Differential (Click to cross reference) abdominal cramps abdominal distention abdominal tenderness abdominal x-ray abducens nerve paralysis abducens nerve paralysis, bilateral abortion, spontaneous abscess, intracerebral abulia acanthocytosis accommodation accomodation, abnormal achilles tendon, enlarged acoustic nerve acquired immunodeficiency syndrome acquired immunodeficiency syndrome dementia complex acquired immunodeficiency syndrome-related complex activities of daily living scale acute cerebellar ataxia acute disseminated encephalomyelitis acute disseminated encephalomyelitis, multiphasic acute intermittant porphyria acute necrotizing encephalitis acyclovir addiction, heroin addiction, heroin-neurologic complications with Addison's disease Adies pupil adrenoleukodystrophy adrenoleukodystrophy, adult onset adrenoleukodystrophy, carrier adrenomyeloneuropathy adult polyglucosan body disease advances in neurology adverse drug reaction affect, flat affect, inappropriate aggression agitation agnosia, color Aicardi-Goutieres syndrome akathisia akinetic mute alcohol alcohol intolerance alcohol intoxication alcohol, blood level of alcohol, neurologic complications with alcoholic blackout alcoholic coma alcoholic dementia alcoholic polyneuropathy alcoholic withdrawal states, DT's, convulsions, etc. alcoholism Alexanders disease Alexanders disease, adult onset alexia without agraphia algorithm alien hand syndrome alkylating agents allodynia alopecia alpha coma alpha-fetoprotein altered states of consciousness alternating hemiplegia alternating hemiplegia of childhood alternating rapid movement aluminum alveolar hypoventilation Alzheimer's disease amantadine amaurosis fugax amblyopia, toxic amenorrhea aminoacidopathies aminoacidurias amitriptyline ammonia amnesia amnesia, concussion amnesia, head injury causing amnesic stroke amnestic syndrome amobarbitol interview amphotericin B amyloid amyloid angiopathy, cerebral amyloid angiopathy, cerebral, inflammatory type amyloid beta-related angiitis amyloidosis amyloidosis, oculoleptomeningeal, familial amyotrophic lateral sclerosis amyotrophic lateral sclerosis, differential diagnosis amyotrophic lateral sclerosis, misdiagnosis anal wink response anatomy of anemia anemia, hemolytic anergy anesthesia, epidural aneurysm aneurysm, abdominal aortic aneurysm, berry aneurysm, cavernous sinus aneurysm, fungal intracranial aneurysm, fusiform aneurysm, giant cerebral aneurysm, intracranial aneurysm, thoracic aortic aneurysm, vertebral basilar system angiitis angiitis, granulomatous of CNS angiitis, isolated of CNS angiography, cerebral, beaded vessels angiography, cerebral angiography, cerebral, false negative angiography, cerebral, negative angiography, posterior fossa angiokeratoma angiostrongylus cantonensis angiotensin-converting enzyme animal exposure anion gap ankle, swelling of anorexia anorexia nervosa anosmia antecedent illness anterior horn cell disease anti basal ganglia antibodies anti citrullinated antibody anti GQ1b IgG antibody anti Hu antibody anti IgLON5 anti La antibody anti Ma anti MAG antibodies anti Ri antibody anti Ro antibody antibiotic prophylaxis antibiotics antibiotics, neurologic complications with antibodies to measles anticardiolipin antibodies anticholinergic drugs anticholinesterase anticoagulant, complications of anticoagulant, treatment anticoagulant, treatment in CVD anticonvulsants anticonvulsants, untoward effects of antidotes antimetabolite antiphospholipid antibodies antitoxin antiviral agents anxiety aortic valve, stenosis aortitis Apgar score aphasia aphasia, conduction aphasia, progressive, primary apnea applause sign apraxia apraxia of eye movements aqueduct of Sylvius, obstruction aqueduct of Sylvius, stenosis aqueductal stenosis arachnoiditis arbovirus areflexia arm swing, reduced arm weakness arousal arrhythmia, cardiac arsenic arterial dissection, aorta arteriopathy arteritides arteritis, temporal arthralgia arthritis arylsulfatase A ascending paralysis Asia Asians asparginase aspartate aminotransferase aspartocyclase aspergillosis aspiration aspirin asterixis astrocytoma astrogliopathy asymptomatic ataxia ataxia telangiectasia ataxia, cerebellar ataxia, hereditary ataxia, progressive ataxia, sensory ataxia, truncal ataxic gait ataxin ataxin-2 athetosis atonic bladder ATP1A3 gene atrial fibrillation atrioventricular block atropine attention deficit disorder with hyperactivity attention span atypical atypical lymphocytes audiogram audiologic test to localize site of pathology audiology auditory and vestibular pathways auditory evoked brainstem potentials autism autoantibodies autoimmune disease autoimmune epilepsy autoimmune GFAP astrocytopathy autoimmune meningitis automatism, postictal autonomic cardiovascular reflexes autonomic dysfunction autonomic dysfunction, evaluation of autonomic nervous system autonomic neuropathy autoregulation, cerebral axonal degeneration axonal shear injury axonopathy, distal azathioprine B 12 deficiency B cell lymphocytes B12 Babinski sign baclofen bacteremia bacterial infection bacterial infection, CNS BAL ballismus, bilateral barbiturate anesthesia Barthel index basal cistern basal ganglia basal ganglia, calcification of basal ganglia, degeneration basal ganglia, infarction basal ganglia, lesion of basal ganglia, lesion, bilateral basilar artery basilar artery occlusion basilar artery stenosis basilar impression basophilic stippling of red blood cells Bassen-Kornzweig syndrome bat bite bath salts, psychoactive behavior, combative behavioral disorder behavioral disorder, acute Behcet's syndrome beriberi beta-D-glucon Bickerstaff's brainstem encephalitis bilirubin encephalopathy Bing-Neel syndrome biologic markers biological warfare biotin biotin deficiency biotinidase deficiency bismuth bitemporal visual field defect blacks bladder dysfunction blepharospasm blind spot, enlarged blindness blindness, monocular blindness, sudden blink reflex blinking blinking, reduced blood brain barrier blood dyscrasias, neurologic findings with blood gases, arterial bone density bone density, increased bone marrow biopsy bone marrow suppression bone marrow transplantation Borrelia burgdorferi infection Borrelia miyamotoi infection botulinum toxin botulism botulism antitoxin botulism immune globulin botulism, infant bovine spongiform encephalopathy boxing brachial neuritis brachial neuritis, acute brachial plexus brachial plexus injury brachial plexus neuropathy bradycardia bradykinesia brain atrophy brain biopsy brain biopsy, false negative brain biopsy, indication brain damage brain purpura brain scan brain scan, abnormal brainstem brainstem, atrophy brainstem, dysfunction brainstem, infarction of brainstem, lesion of Brazil breast feeding bromocriptine brucellosis brucellosis, nervous system involvement with Brudzinski's sign bruit bulbar dysfunction bulbar palsy BUN, elevated burn injury burning feet burning feet, differential diagnosis of burning paresthesia burning skin burst suppression pattern, electroencephalogram cachexia CAG repeats calcification, intracranial calcification, intracranial, rim calcium antagonist calcium oxalate crystals caloric testing caloric testing, unconscious patient campylobacter infection Canavan's disease cancer of colon candida albicans carbon monoxide poisoning carbon monoxide poisoning, chronic carbonic anhydrase II deficiency carboxyhemoglobin carcinoembryonic antigen carcinoma carcinoma of bladder carcinoma of breast carcinoma of lung carcinoma of ovary carcinoma of pancreas carcinoma of stomach carcinoma of tongue cardiac arrest cardiac arrest and resuscitation cardiac catheterization cardiac catheterization, neurologic complications cardiac surgery, neurologic complications with cardiac transplantation cardiomegaly cardiomyopathy caries carotid artery atherosclerosis carotid artery calcification carotid artery disease carotid artery occlusion, bilateral carotid artery occlusion, neck carotid artery stenosis carotid sinus syndrome carpal tunnel syndrome carpo-pedal spasm case studies CAT scan CAT scan, abnormal CAT scan, chest CAT scan, contrast enhanced CAT scan, contrast enhanced, subepend. CAT scan, demyelinating disease CAT scan, disappearing lesion on CAT scan, emission CAT scan, emission, abnormal CAT scan, false negative CAT scan, gray matter enhancement CAT scan, hyperattenuation CAT scan, myelogram with CAT scan, negative CAT scan, pelvis CAT scan, ring sign CAT scan, serial CAT scan, venography catalepsy cataplexy cataracts cataracts, congenital cat-scratch disease cauda equina cauda equina, enhancement cauda equina, lesion of causalgia cavernous sinus cavernous sinus, lesion of cavernous sinus, metastasis to cavernous sinus, syndrome CD4 counts ceftriaxone central artery of Percheron central hypoventilation central nervous system, infection of central pontine myelinolysis central retinal artery occlusion cerebellar ataxia, children cerebellar ataxia, hereditary cerebellar atrophy, primary cerebellar atrophy, secondary cerebellar degeneration cerebellar edema cerebellar hemangioma cerebellar hemorrhage cerebellar infarction cerebellar lesion cerebellar vermis cerebellitis cerebellum cerebellum, disease of cerebral arteries cerebral cortex cerebral cortical atrophy cerebral cortical encephaliis cerebral death cerebral edema cerebral edema, cytotoxic cerebral edema, origin and treatment cerebral edema, vasogenic cerebral embolism cerebral embolism, cardiac origin cerebral folate deficiency syndrome cerebral infarction cerebral infarction, hemorrhagic cerebral infarction, small, deep cerebral infarction, subcortical cerebral ischemia cerebral palsy cerebral peduncle cerebral vasculature cerebral vasculature, calcification cerebral veins cerebral venous infarction cerebral venous thrombosis cerebral venous thrombosis, deep cerebral venous thrombosis, etiology cerebral venous thrombosis, recurrent cerebro hepato renal syndrome cerebrospinal fluid cerebrospinal fluid, abnormal cerebrospinal fluid, beta-D-glucan cerebrospinal fluid, biochemical markers of CNS tumors cerebrospinal fluid, culture negative cerebrospinal fluid, culture of cerebrospinal fluid, culture of, viral cerebrospinal fluid, cytology cerebrospinal fluid, elevated protein of cerebrospinal fluid, eosinophilia of cerebrospinal fluid, flow cytometry cerebrospinal fluid, gammaglobulin of cerebrospinal fluid, gold sol.curve of cerebrospinal fluid, lactic acid concentration cerebrospinal fluid, leak cerebrospinal fluid, oligoclonal IgG in cerebrospinal fluid, pressure increased cerebrospinal fluid, pressure low cerebrospinal fluid, protein of cerebrospinal fluid, proteincytologic dissociation cerebrospinal fluid, red cells in cerebrospinal fluid, xanthochromia of cerebrotendinous xanthomatosis cerebrovascular accident cerebrovascular accident, acute management of cerebrovascular accident, bilateral cerebrovascular accident, complications with cerebrovascular accident, delayed onset cerebrovascular accident, etiology cerebrovascular accident, familial occurrence cerebrovascular accident, infancy and childhood cerebrovascular accident, mimics cerebrovascular accident, multiple cerebrovascular accident, non atherosclerotic cause of cerebrovascular accident, nonarterial territory cerebrovascular accident, nonvascular territory cerebrovascular accident, postoperative cerebrovascular accident, prevention of cerebrovascular accident, prognosis in cerebrovascular accident, recurrent cerebrovascular accident, severity cerebrovascular accident, silent cerebrovascular accident, thrombolytic agents in treatment cerebrovascular accident, volume cerebrovascular accident, women cerebrovascular accident, young adult cerebrovascular disease cerebrovascular disease, cardiovascular disease with cerebrovascular disease, risk factors in Chamberlane's line Charcot-Marie-Tooth chemical meningitis chemical weapons chemotherapy, CNS treatment and complications with chenodeoxycholic acid cherry red spot cherry red spot-myoclonus syndrome chest pain chest x-ray, abnormal children chills chin numbness China Chinese paralytic syndrome chlorine chlorpyrifos choking cholestanol cholestasis chorea choreoathetosis chorioretinitis choroid plexus choroid plexus, tumor of chromosomal abnormality chromosome 11 chromosome 20 chromosome 3 chromosome 6 chromosome 9 chronic fatigue syndrome chronic graft versus host disease chronic progressive external ophthalmoplegia chrysotherapy, neurologic complications of Chvostek sign ciguatera poisoning cirrhosis cisterna magna cisterna magna puncture cisternogram, radionuclide clam poisoning Clinical Pathologic Conference(C.P.C.) clinical trials clinodactyly clonus clubbing of fingers clubfoot as related to neurologic disease cluster, geographic coccidioidomycosis cochlear implant Cockayne's syndrome coenzyme Q10 coenzyme Q10 deficiency Cogan's syndrome cognition cogwheel rigidty coinfection cold intolerance collagen vascular disease colpocephaly coma coma, electroencephalography in coma, episodic coma, sudden onset comorbidities compartment syndrome complications compression fracture compression neuropathy concentration, impaired concussion confabulation confusion confusional state, acute congenital bilateral perisylvian syndrome congenital birth defects congenital deformities congenital heart disease congenital heart disease, CNS complications with congenital infection, CNS congenital infection, viral congenital malformation congestive heart failure conjugate gaze, forced conjunctivitis consanguinity constipation contractures, joint contrast agent contrast agents, neurotoxicity of controversies in neurology contusion, cerebral conus medullaris, lesion of convergence convergence, impaired conversion reaction Coombs test, positive copper deficiency cornea, abnormal cornea, opacity of corneal dystrophy corneal transplant Cornelia de Lange syndrome coronary artery bypass corpus callosum corpus callosum, hypoplastic corpus callosum, infarction of corpus callosum, lesion of cortical blindness cortical blindness, transient cortical deafness cortical hemorrhage cortical infarction cortical-basal ganglionic degeneration cost effectiveness cotton-wool spots cough coumarin cranial nerve enhancement cranial nerve palsies cranial nerve palsies, bilateral cranial neuropathy cranial neuropathy, multiple craniectomy, decompressive craniopharyngioma C-reactive protein, elevated creatine phosphokinase(CPK)elevated creatinine, elevated Creutzfeldt-Jakob disease, genetic critical care unit crush syndrome cry, abnormal cry, high-pitched cry, weak crying crying, pathologic cryoglobulinemia cryopyrin-associated periodic syndrome cryptococcal antigen cryptococcal meningitis cryptococcal meningoencephalitis cryptococcosis cryptorchidism Cuba cultured skin fibroblasts Cushing's syndrome cyanide poison cyanosis cyclophosphamide cyclosporine cyst cyst, arachnoid cyst, arachnoid, spinal cyst, cortical parenchyma cyst, epidermoid of CNS cyst, ovary cyst, parenchymal cyst, porencephalic cyst, ventricular cysticercosis cysticercosis, cerebral cysticercosis, intraventricular cysticercosis, subarachnoid cytochrome c oxidase cytochrome c oxidase, deficiency cytoid bodies cytokines cytomegalic inclusion disease cytomegalovirus infection cytomegalovirus infection, congenital cytosine arabinoside D-dimer deafmute deafness deafness, bilateral deafness, congenital deafness, sudden deafness, unilateral decerebrate posture decision aids decision analysis decontamination deep gray nuclei deep tendon reflexes DEET degenerative diseases of CNS delay in diagnosis delirium delivery, complicated delusion dementia dementia, cerebrovascular disease causing dementia, childhood dementia, frontotemporal dementia, presenile dementia, prevention of dementia, rapidly progressive dementia, reversible dementia, thalamic dementia, transmissible dementia, treatment of demyelinating disease denervation of muscle denervation potentials Dengue fever dental abscess dental implants dental procedure, neurologic complications with dental prostheses dentate nuclei dentate nuclei, lesion of depressants depression depression, psychotic dermatitis designer drugs developmental abnormality of brain developmental disability developmental evaluation developmental milestones, loss of developmental retardation diabetes insipidus diabetes mellitus diabetes mellitus, chemical diabetes mellitus, neurologic manifestations of diagnostic criteria dialysis dialysis dementia dialysis disequilibrium syndrome diarrhea diarrhea, bloody diet dietary supplement diethylene glycol differential diagnosis difficulty climbing stairs diffuse axonal injury digital subtraction angiography digits, abnormal dilantin dilantin, serum level dilantin, toxicity dinoflagellates diphtheria diplopia disability rating scale, neurological disability, neurological disease modifying agents disorientation disseminated intravascular coagulation(DIC) distal muscle weakness disulfiram dizziness dizziness, chronic DNA probes doll's head maneuver domoic acid dopamine agonist down-beat nystagmus down-beat nystagmus, primary position of gaze downward deviation of eyes downward gaze downward gaze, paralysis of doxycycline drooling drowning drowsiness drug abuse drug abuse, inhalation drug abuse, neurologic complications of drug abuse, toxic screen In drug addiction drug induced neurologic disorders drug overdose drug overdose, accidental dural sinus thrombosis dural tear dwarfism dysarthria dysdiadochokinesia dysequilibrium syndrome dyskinesia dyskinesia, buccal lingual facial dysmetria dysmorphic dysostosis multiplex dysphagia dysphasia dysphonia dyspnea dyspraxia dystonia dystonia, delayed onset dystonia, focal ear, abnormal echocardiogram eclampsia ectopic pinealoma edema, pedal edema, periorbital EDTA(ehtylenediamine tetraacetic acid) efficacy ehrlichiosis ejection fraction electrical fields, alternating electrical injury of nervous system electrical sensation electrocardiogram, abnormal electroencephalogram electroencephalogram, abnormalities of electroencephalogram, indications electroencephalogram, periodic complexes electroencephalogram, triphasic delta waves electroencephalogram, urgent electromyogram electron microscopy electronystagmography electrophoretic pattern, CSF electrophoretic pattern, serum electroretinograph ELISA embolism embolism, air embolism, carotid artery embolism, retinal emergencies, neurologic emergency room Emery-Dreifuss muscular dystrophy emotional lability emphysema empyema, epidural empyema, epidural-spinal empyema, subdural-spinal encephalitis encephalitis lethargica encephalitis, acanthamoeba encephalitis, amebic encephalitis, autoimmune encephalitis, bacterial encephalitis, brainstem encephalitis, diagnosis of encephalitis, etiology encephalitis, focal encephalitis, human immunodeficiency virus type 1 encephalitis, paraneoplastic encephalitis, Powassan encephalitis, viral encephalomalacia encephalomyelitis encephalomyelitis, postinfectious encephalomyopathy encephalopathy encephalopathy, acute encephalopathy, anoxic encephalopathy, limbic encephalopathy, metabolic encephalopathy, neonatal encephalopathy, parainfectious encephalopathy, post anoxic encephalopathy, post traumatic encephalopathy, progressive endemic area endocarditis endocarditis, marantic endocarditis, neurologic manifestations with endocarditis, subacute bacterial endocarditis, treatment of endoscopic surgery endoscopy endovascular therapy enophthalmous enteritis enterovirus enterovirus infection of CNS entrapment neuropathy enzyme, defect eosinophilia ependymoma epidemic epidemiology of neurology epidermal nevus syndrome epidural blood patch epidural steroid epilepsia partialis continua episcleritis episodic disorders episodic neurologic deficits episodic unconsciousness epistaxis Epstein-Barr virus equinovarus erbulozole erythema migrans erythema nodosum erythrocyte escherichia coli ethylene glycol ethylene oxide euphoria evidence-based research evoked potentials exercise exercise intolerance exome sequencing exophthalmus exostosis extrapyramidal eye movement, disorders of eye movement, painful eye, pain in eyes, sunken Fabry's disease face, inexpressive face, numbness of facial anomalies facial appearance, abnormal facial asymmetry facial movement disorder facial nerve palsy facial nerve palsy, bilateral facial nerve palsy, recurrent facial pain facial swelling facial weakness facial weakness, bilateral facial weakness, central facial weakness, central, emotional Factor V Leiden failed medical management failure to thrive falling false negative false negative VDRL false positive VDRL familial farmer fasciculation fasciotomy fatigue feeding disorder femoral neuropathy fenfluramine ferritinemia fetal alcohol syndrome fetus fever fever, recurrent fibrillations fibrinoid necrosis fibrinolytic agents fibrinolytic agents, intra-venous local infusion fibromyalgia fine motor function, impaired finger nose finger test fingernails, abnormal fish fish poisoning Fisher's syndrome flaccid paralysis floaters floppy infant flow study, carotid artery fluctuate flu-like illness flunarizine fluorescein angiography fluorescent treponema antibody absorption(FTA-ABS) fluorescent treponema antibody absorption/false positive fluorouracil flush syndrome foam cells folic acid folic acid deficiency follow commands fontanel, bulging food poisoning food-borne infection foot drop foot, swollen football neurologic injuries formaldehyde formication foscarnet fourth ventricle, cyst fourth ventricle, neoplasm of fracture, long bone fracture, long bones, nerve injury with fracture, pathologic frataxin Friedreich's ataxia frontal behavioral spatial syndrome frontal bossing frontal lobe, anatomy and physiology frontal lobe, pathologic signs of fucosidosis fundus, abnormality of funduscopic exam fungal infection fungal infection, CNS furosemide F-wave response gadolinium gag reflex, depressed gait disorder gait, apraxic gait, festinating gait, spastic galactocerebrosidase galactorrhea gallium scan gamma hydroxybutyric acid gammaglobulin therapy, intravenous ganciclovir gangliosidosis GM2 gargoylism gasoline sniffing gasping gasserian ganglia gastric partitioning gastroenteritis gastrointestinal bleeding gastrointestinal disease, neurologic complications gastrostomy, percutaneous endoscopic gaze deviation gaze palsy gaze palsy, horizontal gaze palsy, horizontal-bilateral gaze palsy, supranuclear gaze palsy, vertical gender gene gene mutation general paresis of the insane genetic counselling genetic diagnosis, prenatal genetic linkage genetic neurologic disorders genetic screening genetic testing genital ulcerations GFAP gene GFAP-IgG girdle sensation glabellar sign Glasgow coma score glaucoma glioblastoma multiforme(astrocytoma Gr.III) glioma gliomatosis cerebri gliosis globoid cells globus pallidus globus pallidus, lesion of globus pallidus, lesion of, bilateral glossitis glucagonoma glucose tolerance test, abnormal glycogen storage disease glycoprotein glycosuria glyphosate GM antigen test GM1 ganglioside antibodies golfing golfing injuries gout gram negative rod gram positive rod granuloma, pulmonary granulomatosis with polyangiitis granulomatous disease grasp reflex Graves ophthalmopathy gray hair gray matter grimacing growth hormone growth retardation Guillain Barre syndrome Guillain Barre syndrome, differential diagnosis of guinea pig inoculation Gulf War syndrome hair, loss Hallervorden Spatz disease Hallgren's syndrome hallucination hallucination, auditory hallucination, visual hand numbness hand swelling hand weakness hand-foot-mouth disease hands, fisted Hand-Schuller-Christian disease handwriting hanging leg syndrome head bobbing head circumference head deviation head injury head injury, cranial nerves involved in head injury, management of head injury, mild head injury, prevention head injury, prognosis in head injury, severe head lag headache headache, bifrontal headache, bilateral headache, chronic headache, elderly headache, exertional headache, intractable headache, paroxysmal headache, positional headache, post traumatic headache, progressive headache, recurrent headache, retro-orbital headache, severe headache, sudden onset of headache, unilateral headache, vascular hearing hearing aids hearing loss hearing loss, bilateral hearing loss, rapidly progressive hearing loss, sudden, bilateral hearing loss, unilateral hearing problems in children heart block heart block, complete heart murmur heat intolerance heatstroke heavy metal intoxication heel-knee-shin test helmets helminthic infection of CNS hematuria, microscopic hemiakathisia hemianopia hemianopia, homonymous hemiballismus hemichorea hemifacial spasm hemiparesis hemiparesis, transient hemiplegia hemoglobin abnormality, neurologic complications of hemoglobinuria hemolytic-uremic syndrome hemophagocytic lymphohistiocytosis hemophagocytic lymphohistiocytosis, cerebromeningeal hemophagocytosis hemophilus influenza hemorrhage, intracranial, newborn hemorrhagic diathesis hemosiderosis of CNS, superficial hemosiderosis, subarachnoid Henoch-Schonlein purpura heparin hepatic encephalopathy hepatic encephalopathy, acute hepatic failure hepatitis hepatitis C virus hepatolenticular degeneration(Wilson's disease) hepatomegaly hepatosplenomegaly heralding manifestation herbicide herniated disc, differential diagnosis of herniation syndromes, intracranial herniation, intrasellar herpes labialis herpes simplex encephalitis herpes simplex encephalitis, diagnosis of herpes simplex encephalitis, differential diagnosis of herpes simplex encephalitis, recurrent herpes simplex encephalitis, treatment of herpes simplex myelitis herpes simplex virus herpes simplex virus infection, immunosuppressed patient herpes simplex virus, human nervous system and herpes simplex virus, localization of herpes simplex virus, malignancy with herpes simplex virus, pathogenesis of herpes simplex virus, pathology of herpes simplex, neurocutaneous lesions in herpes virus herpes virus infection herpes zoster herpes zoster, disseminated herpes, genital hexosaminidase-A hiccoughs hip arthroplasty hip fracture hippocampal atrophy hippocampus hippocampus, hyperintense hirsutism Hispanics histiocytosis histochemistry histochemistry of muscle HLA hoarseness Hodgkin's disease Hodgkin's disease, neurologic involvement with holoprosencephaly Holter monitoring homosexual honey Horner's syndrome horse-riding injuries human immunodeficiency virus type 1 Hunter's syndrome Hurler's syndrome hydrazaline hydrochloride hydrocephalus hydrocephalus, complications with hydrocephalus, fetal hydrocephalus, non-communicating(obstructive) hydrocephalus, normal pressure hydrocephalus, transient hydrocephalus, treatment of hydrocephalus, viral induced hydrogen peroxide hyperactivity hyperadrenalism hyperammonemic encephalopathy hyperamylasemia hyperbaric oxygen hyperbilirubinemia hyperbilirubinemia, CNS abnormality after hypercalcemia hypercapnia hyperinsulinism hyperkalemia hyperkeratosis hyperostosis hyperostosis corticalis generalisata familiaris hyperparathyroidism hyperpigmentation of skin hyperreflexia hypersegmented polys hypersomnia hypertelorism hypertension hypertensive crisis hypertensive encephalopathy hyperthermia hyperthyroidism hypertonia hypertriglyceridemia hypertrophic cardiomyopathy hypertrophic intracranial pachymeningitis hyperuricemia hyperviscosity hypocomplementemia hypofibrinogenemia hypoglycemia hypoglycemic coma hypoglycorrhachia hypoglycorrhachia, causes of hypogonadism hypokalemic periodic paralysis hypokinetic left ventricle hypomagnesemia hyponatremia hypoosmolality of serum hypoparathyroidism hypophonia hypopituitarism hyporeflexia hyposmia hypotension, systemic hypothalamus hypothalamus, disturbance of hypothermia hypothyroidism hypothyroidism, congenital hypotonia hypotonia, infants hypoxia hypoxia, newborn hypoxic encephalopathy hysterical nystagmus iatrogenic neurologic disorders ideomotor apraxia idiopathic hypertrophic subaortic stenosis ileus, paralytic illusions imbalance imbalance, postural immune reconstitution inflammatory syndrome immunization, neurologic complications with immunocompetent immunodeficiency immunoelectrophoresis, serum immunofluorescence immunofluorescent exam of CSF cells immunohistochemistry immunologic disease immunosuppression immunosuppressive agents immunotherapy impotence impulsivity inappropriate antidiuretic(A.D.H.)hormone inappropriate antidiuretic(A.D.H.)hormone, CNS involvement with inattention inborn errors of metabolism incidence inclusion bodies inclusion bodies, eosinophilic cytoplasmic inclusion bodies, intracytopasmic inclusion bodies, intranuclear incontinence, fecal incoordination India industrial neurologic disorders infant and newborn with distress, neurologic prognosis in infant, evaluation of infantile bilateral striatal necrosis infantile hemiplegia infantile spasm infection infection, recurrent infectious mononucleosis infectious mononucleosis, neurologic findings with inferior alveolar neuropathy inferior colliculus infliximab informed consent in-hospital injection neuropathy INR values insect repellent insecticides insomnia insular cortex intellectual deficit intellectual deterioration intelligence quotient intelligence testing in children interferon interferon alpha interferon inducer internal auditory canal internal capsule internal carotid artery internuclear ophthalmoplegia internuclear ophthalmoplegia, bilateral internuclear ophthalmoplegia, unilateral interobserver agreement intestinal biopsy intestinal pseudoobstruction intracardiac electrophysiologic testing intracerebral hemorrhage intracerebral hemorrhage, familial intracerebral hemorrhage, lobar intracerebral hemorrhage, young adult intracranial hemorrhage intracranial hypertension, benign intracranial hypotension intracranial pressure monitoring intracranial pressure, increased intracranial pressure, increased, treatment of intrathecal chemotherapy intrathecal steroid intrauterine intrauterine infection intrauterine infection, viral intrauterine infection, viral of CNS intravenous intravenous drug abuse intraventricular chemotherapy intraventricular hemorrhage intrinsic hand muscles, wasting of intubation iodine deficiency iodine toxicity iododeoxyuridine iodoform toxicity iritis iron, brain iron, serum iron, serum, elevated irritability irritable baby islet cell tumor isoniazid isopropyl alcohol Jakob-Creutzfeldt disease Jakob-Creutzfeldt disease, cerebellar variant Jakob-Creutzfeldt disease, variant Jakob-Creutzfeldt disease, young adult jaundice jaw claudication jaw pain Jewish joint hypermobility kambo Kayser-Fleischer ring Kearns-Sayre syndrome keratitis, interstitial keratoconus kernicterus Kernig's sign ketonuria kinesia paradoxica Klinefelter's syndrome Korsakoff's psychosis Krabbe's disease kyphoscoliosis, neurologic causes of lacrimal gland lactate lactic acidemia lactic dehydrogenase(LDH) laminar necrosis, cortical language disorders in children lateropulsion Latvia laughing laughing, pathologic Laurence-Moon-Bardet-Biedl syndrome L-dopa L-dopa, drug interactions with and side effects of lead and the nervous system lead line, gingival lead poisoning learning disability learning disability, in children Leber's hereditary optic neuropathy leg dragging leg weakness, bilateral leg weakness, unilateral Legionella pneumophilia Legionnaires'disease Leigh's disease lenticular nucleus, lesion of lenticular nucleus, lesion of, bilateral leptomeningeal melanoma leptospirosis lethargy leukemia leukemia, neurologic findings assoc.with leukocyte enzyme abnormality leukocytosis leukodystrophy leukoencephalitis leukoencephalopathy leukoencephalopathy, differential diagnosis leukoencephalopathy, toxic leukopenia level of consciousness level of consciousness, decreased level of consciousness, decreased acute level of consciousness, fluctuating levitation Lhermitte's sign libido, increased lid lid abnormalities life expectancy limbic encephalitis limbic system linear lesion lip biopsy lip numbness lipid storage disorder of CNS lissencephaly listeriosis, CNS liver biopsy liver disease liver function enzymes liver transplantation locked-in syndrome low back pain low birth weight lumbar drain lumbar puncture lumbar puncture, delayed lumbar puncture, indications for lumbar puncture, repeated lumbosacral plexopathy lumbosacral plexus lumbosacral plexus, neuritis lupus anticoagulant Lyme disease Lyme disease, children lymph node biopsy lymphadenitis lymphadenopathy lymphadenopathy, hilar lymphoma lymphoma involving CNS lymphoma, primary of CNS lysosomal storage disease lysosomes, abnoral macrocephaly macroglobulinemia macular degeneration maculopathy malaise malformation, CNS, congenital malformation, vascular malformation, vascular, cerebral malignancy screen malignancy, occult malingering mammillary bodies mandibular nerve mandibular neuropathy manganese intoxication mania marche a petits pas marihuana masked facies mass psychogenic illness masseter muscle wasting mastoiditis meconium staining median neuropathy medulla oblongata, lesion of Mees lines melanoma, malignant MELAS syndrome memory, defect of recent memory, impairment of meningeal biopsy meningeal enhancement meningeal enhancement, nodular meningeal gliomatosis meningismus meningitis meningitis, actinomycotic meningitis, adults meningitis, aseptic meningitis, aspergillus meningitis, bacterial meningitis, bacteriologic etiology of meningitis, basilar meningitis, blastomyces meningitis, brucellosis meningitis, candida meningitis, carcinomatous meningitis, children meningitis, chronic meningitis, chronic benign lymphocytic meningitis, cladosporium meningitis, clinical features of meningitis, coenurosis meningitis, CSF cell count-normal meningitis, CSF findings in meningitis, cysticercosis meningitis, echinococcal meningitis, elderly meningitis, eosinophilic meningitis, factors influencing mortality in meningitis, fungal meningitis, fungal-negative CSF culture meningitis, granulomatous meningitis, helminthic meningitis, hemophilus influenza meningitis, histoplasma meningitis, iatrogenic meningitis, late neurologic sequelae in meningitis, leptospira meningitis, listeria monocytogenes meningitis, lymphomatous meningitis, meningococcal meningitis, Mollaret's meningitis, monocytic meningitis, neurologic aspects and complications of meningitis, neutrophilic meningitis, neutrophilic, persistent meningitis, nocardia meningitis, noninfectious meningitis, paracoccidioides meningitis, parameningeal meningitis, parasitic meningitis, pneumococcal meningitis, post myelography meningitis, predisposing factors in meningitis, prevention meningitis, prophylaxis against meningitis, recurrent meningitis, rheumatoid meningitis, seizures with meningitis, spinal fluid smear and culture of meningitis, spinal fluid smear and culture-negative meningitis, syphilitic meningitis, TB meningitis, toxoplasma meningitis, treatment of meningitis, treatment of, empirical meningitis, viral etiology in meningitis-encephalitis PCR panel meningoencephalitis meningoencephalitis, amoebic meningoencephalitis, toxoplasma meningoencephalomyelitis meningoencephalopathy meningovascular syphilis mental nerve mental nerve neuropathy mental retardation mental status, abnormal mental status, abnormal, acute MERRF syndrome mesencephalic artery syndrome mesial temporal lobe mestinon metabolic acidosis metabolic disorder, primary metabolic disorder, primary-screening tests metachromatic leukodystrophy metachromatic leukodystrophy, adult onset metachromatic leukodystrophy, juvenile metastasis to bone methanol intoxication methcathinone methotrexate methyl benzene methyl bromide methyl isobutyl ketone methylhydrazine derivatives metronidazole Mexican Mexico microaneurysm, retinal microangiopathic hemolytic anemia microangiopathy, brain microangiopathy, retina microcephaly microdactyly microglial nodules micrographia microhemorrhage, intracerebral microinfarcts micropolygyria micropthalmia midbrain midbrain, atrophy midbrain, infarction of midbrain, lesion of middle cerebellar peduncle, lesion middle cerebral artery territory infarction middle cerebral artery territory infarction, malignant middle cerebral artery, emboli to middle cerebral artery, occlusion of middle cerebral artery, stenosis of migraine migraine, seizures in migratory lesion pattern mimics Minamata disease Mini Mental Status Examination miosis misdiagnosis mitochondrial disease mitochondrial disease, pathogenesis mitochondrial encephalomyopathy mitral valve vegetation molecular genetics monoamine oxidase inhibitors monoamines monoamines, brain monoclonal antibodies monoclonal gammopathy mononeuritis multiplex mononeuropathy mononeuropathy multiplex mononeuropathy, sensory monoparesis mood change moonshine moro reflex morphine mortality mosquito motor dysfunction motor neuron disease motor neuron disease, misdiagnosis mountain climbing movement disorder movement disorder, drug induced movement disorder, extrapyramidal movement disorder, hyperkinetic MRI MRI, abnormal MRI, angiography MRI, CAT scan compared to MRI, contrast enhanced MRI, contrast enhanced, subependymal MRI, cortical enhancement MRI, diffusion weighted MRI, disappearing lesion on MRI, false negative MRI, false positive MRI, FLAIR MRI, gray matter enhancement MRI, high signal foci on MRI, high signal intensity of basal ganglia MRI, hypointense signal foci on MRI, linear enhancement MRI, negative MRI, nodular enhancement MRI, optic nerve MRI, ring sign MRI, serial MRI, skull bone changes MRI, snowball lesions MRI, spinal cord MRI, spinal cord, increased intramedullary cord signal MRI, spine MRI, sulcal hyperintensity MRI, venography MRS mucopolysaccharidoses mucormycosis multiple organ failure multiple sclerosis multiple sclerosis, acute multiple sclerosis, differential diagnosis of multiple sclerosis, misdiagnosis multiple system atrophy mumps virus muscle atrophy, progressive muscle atrophy, static muscle biopsy muscle cramp muscle pain muscle spasm, face muscle tenderness muscle wasting, diffuse muscle weakness muscle weakness, causes of muscle weakness, proximal muscle weakness, sudden onset of muscular dystrophy muscular dystrophy, cardiovascular changes with muscular dystrophy, differential diagnosis of musicians mussel poisoning mutism myasthenia gravis myasthenia gravis, differential diagnosis myasthenia gravis, misdiagnosis of myasthenia gravis, receptor site in myasthenic syndrome mycotic aneurysm mycotoxin myelitis myelitis, longitudinal myelitis, transverse myelogram myelomalacia myeloneuropathy myelopathy myelopathy, tract-specific myelopathy, vacuolar myeloradiculitis myeloradiculopathy myocardial biopsy myocardial infarction myocardial infarction, acute myocarditis myoclonic jerks myoclonus myoclonus, epilepsy myoclonus, stimulus sensitive myoedema myoglobinuria myopathy myopathy, alcoholic myopathy, critically ill myopathy, mitochondrial myopia myopia, sudden onset of myositis myositis ossificans, progressive myositis, ocular myotonia myxedema coma myxedema, neurologic manifestations of nasal bridge, wide nasal septum, perforation of nasal speech nausea and vomiting near reflex near reflex, spasm of neck pain neck stiffness neck weakness neck, webbed negative neisseria meningitis neonatal infection, viral neoplasm, intracranial with metastasis extracranially neoplasm, intracranial, differential diagnosis of neoplasm, metastatic neoplasm, metastatic to base of skull neoplasm, metastatic to CNS neoplasm, metastatic to CNS-origin of neoplasm, peripheral nerve neoplasm, pituitary neoplasm, primary intracerebral neoplasm, primary intracerebral, children neoplasm, primary intracerebral, resection neoplasm, primary intracranial neoplasm, primary intracranial-treatment of neoplasm, primary of CNS neoplasm, primary of CNS-children neoplasm, primary of CNS-differential diagnosis neoplasm, primary of CNS-incidence of neoplasm, primary of CNS-intraventricular neoplasm, primary of CNS-metastasizing to subarachnoid space neoplasm, primary of CNS-surgical treatment of neoplasm, primary of CNS-survival neoplasm, primary of CNS-treatment of neoplastic angioendotheliosis nephritis nephrotic syndrome nerve agents nerve biopsy nerve conduction studies nerve conduction studies, sensory nerve injury nerve root enhancement neuritis neuritis, heavy metals causing neuroaxonal dystrophy neuroaxonal dystrophy, infantile neurocutaneous disease neurocutaneous melanosis neuroendocrinology neurofibrillary degeneration neurogenic bladder neuroleptic, atypical neurolipidosis IV neurologic complications neurologic complications of, burns neurologic complications of, chronic pulmonary disease neurologic complications of, surgery neurologic complications of, systemic cancer neurologic complications of, systemic disease neurologic disease neurologic disease, diagnoses of neurologic disease, tempo neurologic evaluation neurologic examination neurologic examination, focal neurologic signs neurologic symptoms neurological intensive care neurolymphomatosis neuromuscular blockade neuromuscular disease, electrodiagnosis of neuromuscular junction, abnormality of neuromyelitis optica (Devic's disease) neuromyelitis optica spectrum disorder neuromyelitis optica, IgG neuronal cell surface antigen neuronal ceroid-lipofuscinosis neuronopathy neuronopathy, sensory neurons neuroophthalmology neuropathology neuropathology, brain neuropathy neuropathy, acute neuropathy, diphtheritic neuropathy, hereditary peripheral neuropathy, iatrogenic neuropathy, ischemic neuropathy, medication induced neuropathy, motor neuropathy, painful neuropathy, peripheral neuropathy, sensory neuropathy, toxic neuropathy, vasculitic, nonsystemic neuropathy, vasculitic, systemic neuropsychiatry neurosis neurosyphilis neurotoxic neurotoxicity, acute neurotoxin neutropenia nevus New England next-generation sequencing Niemann-Pick disease night blindness night sweats nipple shield nitrogen mustard nitromethane nitroproprionic acid NMDA antagonists NMDA receptors nocebo effect noncommunicative nonverbal Noonan Syndrome normal numb chin syndrome numbness, generalized nutritional deficiency nystagmus nystagmus, monocular nystagmus, periodic nystagmus, primary position of gaze nystagmus, rotary nystagmus, spontaneous nystagmus, upbeating on upgaze nystagmus, vertical obesity occipital lobe, lesion of occupational neurologic disorders occupational neuropathies octreotide ocular bobbing ocular bobbing, reverse ocular dipping ocular flutter ocular motility, disorders of ocular myopathy oculocephalic reflex oculogyric crisis oculomasticatory myorhythmia oculovestibular reflex old age, neurology of oligodendroglioma Ommaya reservoir opened mouth operculum syndrome operculum syndrome, bilateral ophthalmoplegia ophthalmoplegia, neonatal ophthalmoplegia, progressive external ophthalmoplegia, total opiate opisthotonus opportunistic infection opportunistic infection, CNS opsoclonus opsoclonus, differential diagnosis of opsoclonus-myoclonus syndrome optic atrophy optic atrophy, bilateral optic atrophy, infants optic atrophy, unilateral optic chiasm optic chiasm, enlarged optic disc edema optic foramina optic foramina, abnormal optic nerve optic nerve, enlarged optic nerve, hypoplasia of optic neuritis optic neuritis, bilateral optic neuritis, recurrent optic neuropathy optic neuropathy, ischemic optic neuropathy, nutritional optic tract optical coherence tomography optokinetic nystagmus(O.K.N.) optokinetic nystagmus, abnormal oral contraceptives oral contraceptives, cerbrovascular disease and oral contraceptives, neurologic complications with oral ulcerations organ transplantation ornithine transcarbamylase deficiency orthostatic hypotension oscillopsia Osler's nodes osteomyelitis osteopetrosis osteoporosis otitis, neurologic complications with ototoxicity ovarian tumor ovary, enlarged overuse syndrome oxycodone oxygen therapy pacemaker, cardiac-transvenous pachygyria pachymeningitis, cranial Paget's disease pain pain, abdominal pain, back pain, calf pain, foot pain, interscapular pain, leg pain, testicular pain, thigh palatal myoclonus palate, paralysis palinopsia pancreatitis pancytopenia panic attacks papilledema papillitis paradichlorobenzene paralysis paralysis, acute paralysis, acute areflexic parameningeal infection paraneoplastic brainstem encephalitis paranoia paraparesis paraparesis, familial spastic paraparesis, spastic paraplegia paraplegia, acute paraproteinemia parasitic infection parasitic infection, CNS parasomnia parathyroid adenoma paresthesias paresthesias, facial paresthesias, feet paresthesias, hands Parkinson disease Parkinson disease, atypical Parkinson disease, axial symptoms Parkinson disease, diagnosis Parkinson disease, drug induced Parkinson disease, dystonia with Parkinson disease, early symptoms Parkinson disease, fluctuations in Parkinson disease, intractable Parkinson disease, L-dopa nonresponsive Parkinson disease, on-off phenomena in Parkinson disease, postencephalitic Parkinson disease, surgical treatment of Parkinson disease, transient Parkinson disease, treatment of Parkinson disease, tremor, absence of Parkinson disease, unilateral Parkinson disease, wearing off Parkinsonism syndrome parotid gland swelling paroxysmal hemiplegia paroxysmal neurologic deficits PAS positive PAS positive material in the brain patent ductus arteriosus patent foramen ovale pathognomonic pathology patient information and support pectus excavatum pediatric neurology pediatric opioid use associated neurotoxicity pelvic mass penguin silhouette sign penicillin pergolide perianal sensory loss periaqueductal lesion periarteritis nodosa pericardial effusion pericarditis perineuritis perineuritis, optic periodic alternating gaze periodic paralysis periodic paralysis, thyrotoxic perioral numbness peripheral blood smear peripheral blood smear, abnormal peripheral nerve, lesion of perisulcal infarcts perivascular enhancement periventricular leukomalacia pernicious anemia peroneal nerve palsy peroneal nerve, lesion of peroxisomal disease peroxisomes perseveration Persistent postural-perceptual dizziness persistent vegetative state personality change personality disorder pertussis pes cavus petechiae pfiesteria pheochromocytoma phonophobia photophobia photopsias photosensitivity, skin physostigmine pica pigmentary retinopathy pinealoma pitfalls pituitary hyperemia pituitary, adenoma pituitary, apoplexy pituitary, hormones of pituitary, lesion of pituitary, metastasis to platelet inhibiting drugs PLEDs PLEDs, bilateral independent PLEDs, etiology of pleocytosis of cerebrospinal fluid pleocytosis of cerebrospinal fluid, neutrophilic pleural effusion pleurisy pneumocephalus pneumoencephalogram(PEG) pneumonia podophyllin resin toxicity poison, mercury poison, neurologic problems with poison, organophosphate POLG1 gene poliomyelitis poliomyelitis vaccine poliomyelitis-like illness poliosis polychlorinated biphenyls polycystic kidneys polycythemia, secondary polydactyly polyglucosan body polyglucosan body disease polyhydramnios polyinosinic cytidic acid(poly IC) polymerase chain reaction polymerase chain reaction, false negative polymicrogyria polymyositis polyneuritis polyneuropathy polyneuropathy, chronic inflammatory demyelinating polyneuropathy, critically ill polyneuropathy, uremic polyradiculoneuropathy pons, lesion of porphyria position sensation position sensation, abnormal positive sharp waves post concussive syndrome post concussive syndrome, persistent post infectious polyneuropathy posterior cerebral artery posterior cerebral artery embolism posterior cerebral artery occlusion posterior cerebral artery territory infarction posterior choroidal artery posterior column disease posterior fossa, differential diagnosis of lesions of posterior fossa, lesion of posterior inferior cerebellar artery syndrome posterior leukoencephalopathy syndrome postoperative neurologic complications postpartum posttraumatic postural abnormality practice guidelines praziquantel precipitating factors pre-eclampsia pregnancy, neurologic complications in premature infant prenatal diagnosis by amniocentesis pretectal syndrome prethrombotic state prevention of neurologic disorders primary aldosteronism primary CNS histiocytic sarcoma primary intracranial hypotension primary leptomeningeal gliomatosis prion disease procarbazine progeria prognosis progressive infantile poliodystrophy progressive multifocal leucoencephalopathy progressive neurologic disorder progressive supranuclear palsy prolactinoma propranolol proprioception proprioception, abnormal proptosis protein 14-3-3, cerebrospinal fluid protein C deficiency protein S deficiency proteinuria prothrombin time, prolonged protozoan infection pseudoabducens palsy pseudobulbar palsy pseudodementia pseudoretinitis pigmentosa pseudosubarachnoid hemorrhage psychiatric disorder psychiatric manifestations of brain tumors psychiatric problems in neurologic disorders psychological testing psychological testing, children psychological testing, neurologic problems psychomotor retardation psychosis psychosis, acute psychosis, cause of psychosomatic disease psychotic behavior ptosis ptosis, bilateral ptosis, unilateral pulmonary edema pulmonary embolism pulmonary infection pulmonary infiltrates pulmonary stenosis pupil pupil, abnormality in neurologic disorders pupil, dilated and fixed, bilateral pupil, dilated, bilateral pupil, light reflex, abnormal pupil, tonic pure sensory stroke Purkinje cell purpura pursuit eye movements pursuit eye movements, abnormal putamen, lesion of putamen, lesion of, bilateral pyramidal pyramidal tract pyramidal tract dysfunction pyruvate dehydrogenase deficiency pyruvate metabolism, abnormality of quadriparesis quadriparesis, progressive quadriplegia quality of life quetiapine quinine rabies, nervous system involvement with radial nerve, palsy of radiation hypersensitivity radiation therapy, CNS treatment and complications with radicular pain radiculitis radiculoneuritis radiculopathy ragged-red fibers rapid onset dystonia parkinsonism rapidly fatal neurologic illness rapidly progressing neurologic illness rash rash, hand Raynaud's phenomenon real-time quaking-induced conversion rechallenge rectal biopsy rectal sensation, impaired rectal sphincter tone, decreased recurrent red eye Red flags reflex sympathetic dystrophy reflex, brainstem refractive errors Refsum's disease release phenomena REM sleep behavior disorder remote effect of cancer on the nervous system renal biopsy renal failure renal failure, acute renal stones renal transplantation renal tubular acidosis repetition strain injury respirations in CNS disease respirator respiratory arrest respiratory depression respiratory distress syndrome, neurologic status with respiratory failure respiratory paralysis, pharmacologic respiratory tract infection restless leg syndrome reticular activating system reticulum cell sarcoma retina, abnormal retinal artery occlusion retinal atrophy retinal branch artery occlusion retinal degeneration retinal detachment retinal hemorrhages retinal infarction retinal ischemia retinal lesion retinal microvascular disease retinal vasculitis retinitis pigmentosa retinopathy retrocollis retro-orbital pain retropulsion retrovirus reversible neurologic disorder review article rhabdomyolysis rheumatic heart disease rheumatoid arthritis rheumatoid arthritis factor(R.A.factor) rheumatoid arthritis, neurologic complications of rheumatoid vasculitis rhinorrhea rhinorrhea, CSF rickettsial organism rigid spine syndrome rigidity rigidity, axial risk factors risk-benefit assessment rituximab Rocky Mountain spotted fever Romberg's sign root lesion, nerve rooting reflex Roth spots roving eye movements rubella encephalitis rubella encephalitis, progressive rubella syndrome rubella virus rubeola virus rubeola, encephalitis rugby Russia saccadic eye movements saccadic eye movements, abnormal safety sagging of the brain salivation, excessive Sanfilippo syndrome saphenous nerve sarcoidosis sarcoidosis, CNS sarcoma Sarin scalp tenderness Schilder's disease Schirmer test schistosomiasis schizophrenia sciatic neuropathy sciatica scleritis sclerodactyly scleromyxedema scoliosis scoliosis, neurologic association with scotoma scotomata, scintillating screening sea-blue histiocytes second impact syndrome sedation sedimentation rate sedimentation rate, elevated seizure seizure, children seizure, focal seizure, injury following seizure, neonatal seizure, psychomotor-temporal lobe seizure, recurrent selenium self harm sella turcica, enlargement of sensorimotor stroke sensorineural hearing loss sensory ganglia sensory ganglia, abnormal sensory level sensory loss sensory loss, cortical sensory loss, cutaneous sensory testing sensory testing, quantitative septicemia septo-optic dysplasia sequencing difficulty serologic test for syphilis serologic testing serologic testing of cerebrospinal fluid seronegative serum alanine aminotransferase serum lipase, elevated setting sun phenomena shell fish poisoning Shiga toxin short stature short thumb shoulder, pain in shunt procedure, ventricular shunt procedure, ventricular-complications of shunt procedure, ventriculo-atrial shunt procedure, ventriculo-peritoneal sicca syndrome sickle cell crisis sickle cell disease sickle cell trait sinemet sinusitis Sjogren's syndrome Sjogren's syndrome, neurologic manifestations of skew deviation skin, biopsy skin, cherry-red skin, darkening of skin, lesions in neurologic disorders skin, pink skull bone, thickening skull fracture skull x-ray skull x-ray, abnormal skull x-ray, bony defect on sleep apnea, obstructive sleep pathology and physiology slit lamp examination slow virus infection of CNS slurred speech small for dates infant, problems in small vessel disease snail snout reflex sodium valproate sodium valproate, toxicity solvent somatosensory evoked potentials somnolence sonophobia sore throat South America spastic diplegia spasticity speech disorder speech disorder, childhood speech disorder, non aphasic speech therapy speech, delayed development of speech, slowed speech, unintelligible sphenoid sinus biopsy Spielmeyer Vogt syndrome spinal cord spinal cord, cervical spinal cord, compression of spinal cord, compression, epidural abscess causing spinal cord, infarction of spinal cord, ischemic lesion of spinal cord, lesion of spinal cord, neoplasm spinal cord, pathologic exam of spinal muscular atrophy spine, tenderness spinocerebellar ataxia spinocerebellar ataxia type 1 spinocerebellar ataxia type 2 spinocerebellar ataxia type 7 spinocerebellar degeneration spinopontine atrophy, dominant spirochete infection splenium of corpus callosum splenomegaly splinter hemorrhages spongy degeneration of brain spontaneous eye movement sports medicine, neurology of square wave jerks squirrels staphylococcal protein A column therapy stare staring spells startle myoclonus startle reaction status epilepticus status epilepticus, intractable status epilepticus, nonconvulsive steatorrhea stem cell transplantation steppage gait steroid steroid psychosis steroid responsive encephalopathy steroid therapy, CNS treatment and complications with Still's disease stimulant drugs stimulation, deep brain stimulation, deep brain, bilateral stimulation, sensory Stokes-Adams syndrome stool, guaiac positive stooped posture strabismus straight sinus stress, emotional striatum, lesion of stridor stroke disability scale strokelike episodes stuporous subacute myelo-opticoneuropathy(S.M.O.N.)complex subacute sclerosing panencephalitis(S.S.P.E.)Dawson's disease subarachnoid hemorrhage subarachnoid hemorrhage, cerebral convexity subarachnoid hemorrhage, recurrent subcortical U fibers subcutaneous nodules subdural hematoma subdural hematoma, neonates and infants subdural hygroma subgaleal fluid collection substantia nigra subtemporal decompression subthalamic nucleus subthalamic nucleus deep brain stimulation suck reflex suck, poor sudden death sugarcane, mildewed suicide superior sagittal sinus thrombosis suprasellar lesion sural nerve Susac's syndrome sweating sweating, abnormality of symmetric brain lesions sympathomimetic drugs syncope syncope, differential diagnosis of synovitis synucleinopathy syphilis, asymptomatic syphilis, diagnosis and treatment syphilis, neurologic complications with systemic illness systemic lupus erythematosus systemic lupus erythematosus, neurologic complications with systemic lupus erythematosus, neuro-opthal.complications with tabes dorsalis Tabun tachycardia tachypnea talk tandem gait, ataxic tapetoretinal degeneration tau protein tauopathy taxol Tay-Sachs disease telangiectases temporal lobe, lesion temporal lobe, lesion, bilateral temporalis muscle wasting tendonitis tentorium cerebelli teratogenesis teratogenic drugs teratoma teratoma, ovarian term infant terrorist attack testicular biopsy tetany tetrodotoxin Thailand thalamic aphasia thalamus thalamus, infarction of thalamus, infarction, bilateral thalamus, lesion of thalamus, lesion of-bilateral thiamine thiamine deficiency third nerve palsy third nerve palsy, bilateral third ventricle, wall thoracic outlet syndromes thromboangiitis obliterans cerebri thrombocytopenia thrombophlebitis thrombotic microangiopathy thyrotoxicosis tick bite tick paralysis tinnitus tinnitus, pulsatile tissue plasminogen activator, intravenous titubation toilet seat neuropathy tongue, atrophy tongue, enlarged tongue, fasciculations of tongue, impaired movements of tongue, numbness of tongue, ulcer tonsillar herniation of cerebellum top of the basilar syndrome toxic encephalopathy toxins, nervous system toxoplasmosis, acquired toxoplasmosis, CNS tracheostomy transdermal medication transderm-V transient ischemic attack transient ischemic attack, venous transient neurologic deficit transplacental virus infections trauma travel, foreign treatment of neurologic disorder tremor tremor, jaw tremor, postural tremor, resting tremor, surgical treatment of tremor, thalamic tremor, thalamic stimulation for suppression of tremulousness trichloroethane trigeminal nerve trigeminal nerve, lesion of trigeminal neuralgia trigeminal neuropathy trigeminal neuropathy, bilateral trigeminal neuropathy, sensory trimethyltin trinucleotide repeats triphenyltin intoxication triplopia tropical disease Trousseau's sign tube feeding tuberculosis tuberculosis, miliary tuberculous meningoencephalitis twins ulcerative colitis ulnar nerve ulnar neuropathy ultrasonography, head umbilical-cord blood transplantation uncal herniation unconsciousness unconsciousness, episodic unconsciousness, transient undiagnosed Unified Parkinson Rating Scale upgaze upgaze, paralysis of upgaze, sustained upright-tilt test upward deviation of eyes urea-cycle enzymopathies uremia uremic encephalopathy uremic twitching urinalysis, abnormal urinary incontinence urine osmolality, elevated urine sediment urine test for metabolic disorders urine test in toxic screen Usher's syndrome uveitis vaccination, neurologic complications with vaccinia vacor valvulopathy varicella zoster virus varicella zoster virus, encephalitis variola vasculitides vasculopathy vasospasm, cerebral venous engorgement ventricular enlargement ventriculitis ventriculostomy ventriculostomy, endoscopic vertebral-basilar insufficiency vertical gaze vertigo vertigo, episodic vertigo, positional vertigo, post-traumatic very long chain fatty acids vestibular function, tests of vibratory sensation vibratory sensation, abnormal Vietnamese vinblastine vincristine neurotoxicity violent behavior viral infection viral infection, CNS viral isolation virus, slow vision, blurred vision, blurred, monocular vision, failure of in childhood visual acuity visual acuity, decreased visual evoked response visual field defect visual fields, constricted visual impairment visual loss visual loss, progressive visual loss, sudden-unilateral visual symptoms vitamin deficiency vitiligo vitreous hemorrhage vitreous opacities vocal cord paralysis vocalizations Vogt-Koyanagi-Harada syndrome voice, abnormality of voluntary nystagmus vomiting, episodic vomiting, recurrent voriconazole VX Waldenstrom's macroglobulinemia walking, difficulty with war water channel antibodies water, drinking Watson-Schwartz reaction weakness weakness, acute weakness, episodic weakness, generalized weakness, infant weakness, progressive web sites weight gain weight loss Wernicke's encephalopathy West Nile fever Western immunoblot test wheelchair Whipple's disease white hair white matter disease white matter disease, periventricular whole genome sequencing wide based gait Wolff-Parkinson-White syndrome Wolfram syndrome word-finding difficulty workup wrist drop xanthoma, tendon xeroderma pigmentosa xerophthalmia xerostomia zoster sine herpete

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