Diseases of the Central Nervous System
Brain Diseases
Akinetic Mutism
Auditory Diseases, Central
Auditory Perceptual Disorders
Hearing Loss, Central
Basal Ganglia Diseases
Alzheimer Disease
Chorea
Huntington's Disease
Creutzfeldt-Jakob Syndrome
Dyskinesia, Drug-Induced
Dystonia Musculorum Deformans
Hallervorden-Spatz Syndrome
Hepatolenticular Degeneration
Meige Syndrome
Multiple System Atrophy
Olivopontocerebellar Atrophy
Parkinson Disease
Shy-Drager Syndrome
Neuroleptic Malignant Syndrome
Parkinson Disease
Parkinson Disease, Symptomatic
Parkinson Disease, Postencephalitic
Supranuclear Palsy, Progressive
Tourette Syndrome
Brain Abscess
Brain Damage, Chronic
Cerebral Palsy
Brain Diseases, Metabolic
Abetalipoproteinemia
Gangliosidoses
Gangliosidosis G(M1)
Sandhoff Disease
Tay-Sachs Disease
Hartnup Disease
Hepatic Encephalopathy
Hepatolenticular Degeneration
Homocystinuria
Kernicterus
Kinky Hair Syndrome
Leigh Disease
Lesch-Nyhan Syndrome
Maple Syrup Urine Disease
Mitochondrial Encephalomyopathies
MELAS Syndrome
MERRF Syndrome
Myelinolysis, Central Pontine
Neuronal Ceroid-Lipofuscinosis
Niemann-Pick Disease
Phenylketonuria
Phenylketonuria, Maternal
Pyruvate Carboxylase Deficiency
Pyruvate Dehydrogenase Complex Deficiency
Wernicke's Encephalopathy
Brain Edema
Brain Neoplasms
Cerebellar Neoplasms
Infratentorial Neoplasms
Cerebral Ventricle Neoplasms
Choroid Plexus Neoplasms
Hypothalamic Neoplasms
Supratentorial Neoplasms
Canavan Disease
Cerebellar Diseases
Cerebellar Ataxia
Miller Fisher Syndrome
Spinocerebellar Degeneration
Ataxia Telangiectasia
Cerebellar Dyssynergia
Friedreich's Ataxia
Machado-Joseph Disease
Olivopontocerebellar Atrophy
Cerebellar Neoplasms
Infratentorial Neoplasms
Cerebral Sclerosis, Diffuse
Encephalitis Periaxialis
Leukodystrophy, Globoid Cell
Leukodystrophy, Metachromatic
Subacute Sclerosing Panencephalitis
Cerebrovascular Disorders
Carotid Artery Diseases
Carotid Artery Thrombosis
Carotid Stenosis
Moyamoya Disease
Cerebral Amyloid Angiopathy
Cerebral Aneurysm
Cerebral Anoxia
Cerebral Arteriosclerosis
Cerebral Arteriovenous Malformations
Cerebral Artery Diseases
Cerebral Embolism and Thrombosis
Carotid Artery Thrombosis
Sinus Thrombosis
Wallenberg's Syndrome
Cerebral Hemorrhage
Hematoma, Epidural
Hematoma, Subdural
Subarachnoid Hemorrhage
Cerebral Infarction
Cerebral Ischemia
Cerebral Ischemia, Transient
Subclavian Steal Syndrome
Vertebrobasilar Insufficiency
Dementia, Vascular
Dementia, Multi-Infarct
Leukomalacia, Periventricular
Sneddon Syndrome
Vascular Headache
Cluster Headache
Migraine
Dementia
AIDS Dementia Complex
Dementia, Vascular
Dementia, Multi-Infarct
Encephalitis
Encephalitis Periaxialis
Encephalitis, Viral
Encephalitis, Epidemic
Encephalitis, Japanese
Encephalitis, St. Louis
Encephalitis, Tick-Borne
West Nile Fever
Encephalomyelitis, Acute Disseminated
Meningoencephalitis
Uveomeningoencephalitic Syndrome
Parkinson Disease, Postencephalitic
Subacute Sclerosing Panencephalitis
Encephalomalacia
Leukomalacia, Periventricular
Epilepsy
Epilepsy, Generalized
Epilepsy, Absence
Epilepsy, Myoclonic
MERRF Syndrome
Epilepsy, Rolandic
Epilepsy, Tonic-Clonic
Spasms, Infantile
Epilepsy, Partial
Epilepsy, Complex Partial
Epilepsy, Frontal Lobe
Epilepsy, Temporal Lobe
Epilepsy, Post-Traumatic
Landau-Kleffner Syndrome
Status Epilepticus
Epilepsia Partialis Continua
Hallervorden-Spatz Syndrome
Hydrocephalus
Dandy-Walker Syndrome
Hydrocephalus, Normal Pressure
Hypothalamic Diseases
Hypothalamic Neoplasms
Malaria, Cerebral
Narcolepsy
Cataplexy
Neuroaxonal Dystrophies
Hallervorden-Spatz Syndrome
Poliomyelitis, Bulbar
Pseudotumor Cerebri
Rett Syndrome
Reye Syndrome
Thalamic Diseases
Toxoplasmosis, Cerebral
Tuberculoma, Intracranial
Tuberous Sclerosis
Zellweger Syndrome
Central Nervous System Infections
AIDS Dementia Complex
Supranuclear Palsy, Progressive
Brain Abscess
Empyema, Subdural
Encephalitis
Encephalitis Periaxialis
Encephalitis, Viral
Encephalitis, Epidemic
Encephalitis, Japanese
Encephalitis, St. Louis
Encephalitis, Tick-Borne
West Nile Fever
Encephalomyelitis, Acute Disseminated
Meningoencephalitis
Uveomeningoencephalitic Syndrome
Parkinson Disease, Postencephalitic
Subacute Sclerosing Panencephalitis
Encephalomyelitis
Encephalomyelitis, Equine
Encephalomyelitis, Venezuelan Equine
Leukoencephalitis, Acute Hemorrhagic
Visna
Malaria, Cerebral
Meningitis
Arachnoiditis
Meningitis, Aseptic
Meningitis, Viral
Lymphocytic Choriomeningitis
Meningitis, Bacterial
Meningitis, Haemophilus
Meningitis, Listeria
Meningitis, Meningococcal
Waterhouse-Friderichsen Syndrome
Meningitis, Pneumococcal
Tuberculosis, Meningeal
Meningitis, Fungal
Meningitis, Cryptococcal
Subdural Effusion
Meningoencephalitis
Uveomeningoencephalitic Syndrome
Myelitis
Myelitis, Transverse
Neurosyphilis
Tabes Dorsalis
Poliomyelitis
Poliomyelitis, Bulbar
Postpoliomyelitis Syndrome
Prion Diseases
Creutzfeldt-Jakob Syndrome
Encephalopathy, Bovine Spongiform
Gerstmann-Straussler Syndrome
Kuru
Scrapie
Toxoplasmosis, Cerebral
Central Nervous System Neoplasms
Brain Neoplasms
Cerebellar Neoplasms
Infratentorial Neoplasms
Cerebral Ventricle Neoplasms
Choroid Plexus Neoplasms
Hypothalamic Neoplasms
Supratentorial Neoplasms
Meningeal Neoplasms
Spinal Cord Neoplasms
Epidural Neoplasms
Encephalomyelitis
Encephalomyelitis, Allergic
Encephalomyelitis, Equine
Encephalomyelitis, Venezuelan Equine
Fatigue Syndrome, Chronic
Leukoencephalitis, Acute Hemorrhagic
Visna
High Pressure Nervous Syndrome
Meningism
Neurodegenerative Diseases
Alzheimer Disease
Cerebellar Ataxia
Miller Fisher Syndrome
Demyelinating Diseases
Canavan Disease
Cerebral Sclerosis, Diffuse
Adrenoleukodystrophy
Encephalitis Periaxialis
Leukodystrophy, Globoid Cell
Leukodystrophy, Metachromatic
Encephalomyelitis, Allergic
Leukoencephalitis, Acute Hemorrhagic
Leukoencephalopathy, Progressive Multifocal
Multiple Sclerosis
Myelinolysis, Central Pontine
Myelitis, Transverse
Neuromyelitis Optica
Scrapie
Swayback
Hydrocephalus
Leigh Disease
Prion Diseases
Creutzfeldt-Jakob Syndrome
Encephalopathy, Bovine Spongiform
Gerstmann-Straussler Syndrome
Kuru
Scrapie
Reye Syndrome
Spinocerebellar Degeneration
Spinal Cord Diseases
Amyotrophic Lateral Sclerosis
Muscular Atrophy, Spinal
Werdnig-Hoffmann Disease
Myelitis
Myelitis, Transverse
Poliomyelitis
Poliomyelitis, Bulbar
Postpoliomyelitis Syndrome
Spinal Cord Compression
Spinal Cord Neoplasms
Epidural Neoplasms
Syringomyelia
Tabes Dorsalis
Stiff-Man Syndrome
Mental Retardation
Angelman Syndrome
Cockayne Syndrome
Cri-du-Chat Syndrome
De Lange's Syndrome
Down Syndrome
Fragile X Syndrome
Gangliosidoses
Gangliosidosis G(M1)
Sandhoff Disease
Tay-Sachs Disease
Gaucher's Disease
Hallervorden-Spatz Syndrome
Hartnup Disease
Homocystinuria
Kernicterus
Kinky Hair Syndrome
Laurence-Moon-Biedl Syndrome
Lesch-Nyhan Syndrome
Maple Syrup Urine Disease
Mucolipidosis
Fucosidosis
Neuronal Ceroid-Lipofuscinosis
Niemann-Pick Disease
Oculocerebrorenal Syndrome
Phenylketonuria
Phenylketonuria, Maternal
Prader-Willi Syndrome
Rett Syndrome
Rubinstein-Taybi Syndrome
Sturge-Weber Syndrome
Tuberous Sclerosis
WAGR Syndrome
Williams Syndrome
Nerve Degeneration
Retrograde Degeneration
Wallerian Degeneration
Nervous System Abnormalities
Holoprosencephaly
Neural Tube Defects
Anencephaly
Hydranencephaly
Arnold-Chiari Deformity
Encephalocele
Meningocele
Meningomyelocele
Spinal Dysraphism
Spina Bifida Cystica
Spina Bifida Occulta
Neuropathies, Hereditary Motor and Sensory
Charcot-Marie Disease
Optic Atrophy, Hereditary
Refsum Disease
Spastic Paraplegia, Hereditary
Werdnig-Hoffmann Disease
Neuropathies, Hereditary Sensory and Autonomic
Dysautonomia, Familial
Nervous System Neoplasms
Central Nervous System Neoplasms
Brain Neoplasms
Cerebellar Neoplasms
Infratentorial Neoplasms
Cerebral Ventricle Neoplasms
Choroid Plexus Neoplasms
Hypothalamic Neoplasms
Supratentorial Neoplasms
Meningeal Neoplasms
Spinal Cord Neoplasms
Epidural Neoplasms
Peripheral Nerve Neoplasms
Cranial Nerve Neoplasms
Neuroma, Acoustic
Neurofibromatosis 2
Optic Nerve Neoplasms
Neurologic Manifestations
Agnosia
Gerstmann's Syndrome
Amnesia
Amnesia, Retrograde
Apraxia
Bladder, Neurogenic
Cataplexy
Catatonia
Communication Disorders
Hearing Disorders
Deafness
Hearing Loss, Partial
Recruitment, Loudness
Tinnitus
Language Disorders
Aphasia
Agraphia
Anomia
Aphasia, Broca
Aphasia, Conduction
Aphasia, Primary Progressive
Aphasia, Wernicke
Landau-Kleffner Syndrome
Dyslexia
Dyslexia, Acquired
Language Development Disorders
Learning Disorders
Speech Disorders
Aphasia
Anomia
Aphasia, Broca
Aphasia, Conduction
Aphasia, Primary Progressive
Aphasia, Wernicke
Landau-Kleffner Syndrome
Articulation Disorders
Dysarthria
Echolalia
Mutism
Stuttering
Voice Disorders
Aphonia
Hoarseness
Decerebrate State
Delirium
Fasciculation
Hallucinations
Memory Disorders
Meningism
Movement Disorders
Angelman Syndrome
Ataxia
Athetosis
Catalepsy
Chorea
Dystonia
Hyperkinesis
Hypokinesia
Muscle Hypotonia
Myoclonus
Psychomotor Agitation
Akathisia, Drug-Induced
Tic Disorders
Torticollis
Tremor
Muscle Hypertonia
Muscle Rigidity
Stiff-Man Syndrome
Muscle Spasticity
Pain
Arthralgia
Back Pain
Low Back Pain
Facial Pain
Headache
Tension Headache
Neck Pain
Neuralgia
Pain, Intractable
Paralysis
Facial Paralysis
Herpes Zoster Oticus
Gastroparesis
Hemiplegia
Ophthalmoplegia
Diplopia
Duane's Syndrome
Horner's Syndrome
Miller Fisher Syndrome
Ophthalmoplegia, Chronic Progressive External
Kearns Syndrome
Paralysis, Bulbar
Paraparesis, Tropical Spastic
Paraplegia
Brown-Sequard Syndrome
Quadriplegia
Respiratory Paralysis
Vocal Cord Paralysis
Paresis
Perceptual Disorders
Phantom Limb
Psychomotor Disorders
Reflex, Abnormal
Miller Fisher Syndrome
Seizures
Convulsions
Convulsions, Febrile
Sensation Disorders
Anosmia
Dizziness
Hallucinations
Hyperesthesia
Hyperalgesia
Hypesthesia
Illusions
Paresthesia
Restless Legs
Phantom Limb
Taste Disorders
Ageusia
Dysgeusia
Vision Disorders
Amblyopia
Blindness
Blindness, Cortical
Color Vision Defects
Diplopia
Hemianopsia
Scotoma
Vision, Subnormal
Sleep Disorders
Hypersomnia
Kleine-Levin Syndrome
Insomnia
Narcolepsy
Somnambulism
Spasm
Hemifacial Spasm
Trismus
Unconsciousness
Coma
Persistent Vegetative State
Syncope
Syncope, Vasovagal
Vertigo
Neuromuscular Diseases
Amyotrophic Lateral Sclerosis
Lambert-Eaton Myasthenic Syndrome
Motor Neuron Disease
Muscular Atrophy
Muscular Atrophy, Spinal
Charcot-Marie Disease
Werdnig-Hoffmann Disease
Postpoliomyelitis Syndrome
Muscular Dystrophy
Myasthenia Gravis
Myotonia Atrophica
Myotonia Congenita
Nemaline Myopathy
Paralysis, Familial Periodic
Paraparesis, Tropical Spastic
Stiff-Man Syndrome
Peripheral Nervous System Diseases
Acrodynia
Amyloid Neuropathies
Autonomic Nervous System Diseases
Adie's Syndrome
Dysautonomia, Familial
Horner's Syndrome
Reflex Sympathetic Dystrophy
Shy-Drager Syndrome
Cranial Nerve Diseases
Acoustic Nerve Diseases
Neuroma, Acoustic
Neurofibromatosis 2
Cranial Nerve Neoplasms
Neuroma, Acoustic
Neurofibromatosis 2
Optic Nerve Neoplasms
Facial Nerve Diseases
Facial Neuralgia
Facial Paralysis
Herpes Zoster Oticus
Melkersson-Rosenthal Syndrome
Ocular Motility Disorders
Amblyopia
Nystagmus
Oculomotor Nerve Paralysis
Ophthalmoplegia
Duane's Syndrome
Horner's Syndrome
Miller Fisher Syndrome
Ophthalmoplegia, Chronic Progressive External
Kearns Syndrome
Strabismus
Esotropia
Exotropia
Oculomotor Nerve Paralysis
Optic Nerve Diseases
Optic Atrophy
Optic Atrophy, Hereditary
Optic Disk Drusen
Optic Neuritis
Neuromyelitis Optica
Optic Neuropathy, Ischemic
Papilledema
Trigeminal Neuralgia
Vocal Cord Paralysis
Demyelinating Diseases
Neuromyelitis Optica
Swayback
Diabetic Neuropathies
Diabetic Foot
Nerve Compression Syndromes
Carpal Tunnel Syndrome
Tarsal Tunnel Syndrome
Thoracic Outlet Syndrome
Cervical Rib Syndrome
Ulnar Nerve Compression Syndrome
Neuralgia
Causalgia
Cervico-Brachial Neuralgia
Facial Neuralgia
Trigeminal Neuralgia
Neuritis
Neuritis, Experimental Allergic
Optic Neuritis
Polyneuritis
Polyradiculoneuritis
Radiculitis
Polyradiculitis
Neuropathies, Hereditary Motor and Sensory
Charcot-Marie Disease
Optic Atrophy, Hereditary
Refsum Disease
Spastic Paraplegia, Hereditary
Werdnig-Hoffmann Disease
Neuropathies, Hereditary Sensory and Autonomic
Dysautonomia, Familial
Pain Insensitivity, Congenital
Peripheral Nerve Neoplasms
Cranial Nerve Neoplasms
Neuroma, Acoustic
Neurofibromatosis 2
Optic Nerve Neoplasms
POEMS Syndrome
Sciatica
Sweating, Gustatory
Tetany