A
- AADC Deficiency
- ABeta amyloidosis, Arctic type
- Abiotrophy
- Absence Epilepsy
- absence seizure
- Abulia
- Acalvaria
- Aceruloplasminemia
- Acid maltase deficiency
- aciduria
- Acquired Torticollis
- Acute Disseminated Encephalomyelitis
- Acute Encephalitis
- Acute Flaccid Myelitis
- Acute Flaccid Paralysis
- Acute Infantile Encephalopathy Predominantly Affecting the Frontal Lobes
- Acute Inflammatory Demyelinating Polyneuropathy
- Acute ischemic stroke
- acute motor axonal neuropathy
- Acute motor-sensory axonal GBS
- acute necrotizing encephalopathy of childhood
- Acute sensory ataxic neuropathy
- Adie's Syndrome
- Adrenoleukodystrophy
- Adult Polyglucosan Body Disease
- Agenesis Of The Corpus Callosum
- Agnosia
- aicardi goutieres syndrome
- Aicardi syndrome
- Air Embolism
- Akathisia
- akinetic mutism
- Alcock syndrome
- Alcoholic Myopathy
- Alexander Disease
- Alice In Wonderland Syndrome
- Alien Hand Syndrome
- Alpers Disease
- Alpers Huttenlocher Syndrome
- Alphaviruses
- alternating hemiplegia of childhood
- Alzheimer's Disease
- amnesia
- Amoebic Meningitis
- Amyotrophic Lateral Sclerosis
- Amyotrophy
- anarthria
- Andermann Syndrome
- Anencephaly
- Anosognosia
- Anoxic brain injury
- Anterior Cord Syndrome
- Anterior Cutaneous Nerve Entrapment Syndrome
- anterior horn cell disease
- Anterograde Amnesia
- Anti-NMDA Receptor Encephalitis
- aphasia
- Apraxia
- Apraxia manual
- apraxia of speech
- Apraxia, Ideomotor
- arachnoid cyst
- Arachnoiditis
- Arboviral Encephalitis
- Arnold-chiari Malformation
- Aromatic L-Amino Acid Decarboxylase Deficiency
- Arteriovenous Malformation
- aseptic meningitis
- Astasia-abasia
- astroblastoma
- Ataxia with vitamin E deficiency
- Ataxia, Marie's
- Ataxic Cerebral Palsy
- Athetoid Cerebral Palsy
- Athetosis
- Atkin syndrome
- auditory processing disorder
- Autoimmune Autonomic Ganglionopathy
- Autoimmune Encephalitis
- Autonomic dysfunction
- Autonomic Dysreflexia
- Autosomal dominant spinocerebellar ataxia
- Autosomal recessive spastic paraplegia type 11
- Axonal Neuropathy
B
- Balamuthia Mandrillaris
- Balint Syndrome
- Baller-Gerold syndrome
- Balo Concentric Sclerosis
- Balo's Disease
- barnes syndrome
- Baroreflex failure
- basal ganglia dysfunction
- Basal Ganglia Stroke
- basilar artery migraines
- Basilar Invagination
- Basilar Migraine
- Basilar Skull Fracture
- Batten Disease
- Becker Muscular Dystrophy
- Benign Essential Blepharospasm
- Benign Essential Tremor
- Benign Familial Neonatal Convulsions
- Benign Fasciculation Syndrome
- Benign hereditary chorea
- Benign Intracranial Hypertension
- Benign Paroxysmal Positional Vertigo (Bppv)
- Benign Paroxysmal Vertigo
- benign rolandic epilepsy
- Berry Aneurysm
- Bethlem Myopathy
- Bickerstaff Brainstem Encephalitis
- Bilateral perisylvian polymicrogyria
- bilateral striopallidodentate calcinosis
- Bilateral Vestibulopathy
- Bilirubin Encephalopathy
- Biotin-responsive basal ganglia disease
- Biotin-thiamine-responsive basal ganglia disease
- Biotinidase Deficiency
- Bitemporal Hemianopia
- Blepharospasm
- Bobble-head Doll Syndrome
- Book syndrome
- Borjeson-Forssman-Lehmann syndrome
- Botulism
- Bovine Spongiform Encephalopathy
- Bow hunter's stroke
- Brachial Neuritis
- Brachial Plexitis
- Brachial Plexus Injury
- Brachial Plexus Syndrome
- Brachialgia
- Brachycephaly
- Brain Abscess
- Brain Atrophy
- Brain calcification
- Brain Death
- Brain Edema
- Brain Freeze
- Brain Malformation
- Brain Metastases
- Brain Stem Death
- Brain Stem Glioma
- Brain Stem Infarction
- Brain Stem Stroke
- Brain-eating Amoeba
- Broca Aphasia
- Brownsequard Syndrome
- Bulbar Palsy
C
- Caisson Disease
- Camptocormia
- Canavan Disease
- Carotid Artery Disease
- Cataplexy
- Cauda Equina Syndrome
- Causalgia
- Cavernous Hemangioma
- Cavernous Sinus Thrombosis
- Cdkl5 Deficiency Disorder
- Central Cord Syndrome
- Central Nervous System Infection
- Central Pain Syndrome
- Central Pontine Myelinolysis
- Cerebellar Ataxia
- Cerebellar Hypoplasia
- Cerebral Amyloid Angiopathy
- Cerebral Atherosclerosis
- Cerebral Cavernous Malformation
- Cerebral Edema
- Cerebral Ischemia
- Cerebral Small Vessel Disease
- Cerebral Venous Sinus Thrombosis
- Cerebrospinal Fluid Leak
- Cerebrovascular Disease
- Cervical Disc Disorder
- Cervical Dystonia
- Cervical Kyphosis
- Cervical Myelopathy
- Cervical Spondylosis
- Cervicogenic Headache
- Charcotmarietooth Disease
- Chiari Malformation
- Cholinergic Crisis
- Choreoathetosis
- Choroid Plexus Papilloma
- Chronic Migraine
- Chronic Traumatic Encephalopathy
- Cidp Disease
- Circadian Rhythm Sleep Disorder
- Ckm Syndrome
- Clonic Seizure
- cns lymphoma
- Cobalamin C Deficiency
- Coffin-Lowry Syndrome
- Collet–Sicard syndrome
- Colpocephaly
- Communicating Hydrocephalus
- Complex Partial Epilepsy
- Complex Partial Seizures
- Complex Regional Pain Syndrome
- concussion
- Congenital ataxia
- Congenital Fibre-Type Disproportion Myopathy
- Congenital Horner's Syndrome
- Congenital insensitivity to pain
- Congenital Insensitivity to Pain with Anhidrosis
- Congenital Mirror Movement Disorder
- Congenital Muscular Dystrophy
- Congenital Myasthenic Syndrome
- Congenital Myopathy
- congenital myotonic dystrophy
- Congenital Nystagmus
- Conus Medullaris Syndrome
- Cord Compression
- Corpus Callosum Agenesis
- Cortical Blindness
- Cortical Vein Thrombosis
- Corticobasal Degeneration
- Corticobasal Syndrome
- Cranial Nerve Palsy
- craniofacial dysostosis
- Craniofrontonasal Dysplasia
- Craniopharyngioma
- Craniosynostosis
- Creutzfeldt-jakob Disease
- Critical Illness Myopathy
- Crocodile Tear Syndrome
- Cryptococcal Meningitis
- Cryptogenic Stroke
- Cubital Tunnel Syndrome
- Cysticercosis
- Cytochrome C oxidase deficiency
- Cytotoxic Edema
- Czeizel syndrome
D
- dandy walker variant
- Dandy-Walker Malformation
- Dandy-walker Syndrome
- Dawson Disease
- Degenerative Cervical Myelopathy
- Dejerine Sottas Disease
- Delayed Sleep Phase Syndrome
- dementia
- Dementia Pugilistica
- Dementia with Lewy Bodies
- Demyelinating Disease
- Demyelinating Neuropathy
- Dentatorubral pallidoluysian atrophy
- Desmin Myopathy
- Developmental Venous Anomaly
- devic's disease
- Devic's Disease (Neuromyelitis Optica)
- Diabetic Amyotrophy
- Diabetic Encephalopathy
- diastematomyelia
- Diffuse Astrocytoma
- Diffuse Axonal Injury
- Diffuse Lewy Body Disease
- Diplegia
- disautonomia
- Disc Herniation
- Disease X
- Diskitis
- Distal Muscular Dystrophy
- distal myopathy
- Distal Spinal Muscular Atrophy
- Doose Syndrome
- Dopa-Responsive Dystonia
- Dopamine Deficiency
- Downbeat Nystagmus
- Dravet Syndrome
- Drug-induced dystonia
- Drug-Induced Parkinsonism
- Dry Beriberi
- Duchenne Muscular Dystrophy
- Dural Arteriovenous Fistula
- Dural sinus malformation
- Dural Tear
- dysaesthesia
- Dysautonomia
- dyscalculia
- Dyschronia
- Dyschronometria
- Dyscognitive Seizures
- Dysdiadochokinesis
- Dysequilibrium Syndrome
- Dysferlinopathy
- Dyskinesia
- Dyskinetic Cerebral Palsy
- Dyslexia
- Dysmetria
- Dysmyelination
- Dysosmia
- Dysphasia
- Dyspraxia
- Dyssynergia
- dystonia
- Dystonic Tremor
E
- EAST syndrome
- Eastern Equine Encephalitis
- Emanuel Syndrome
- Embolic Stroke
- Emery Dreifuss Muscular Dystrophy
- Encephalitis
- Encephalitis lethargica
- Encephalocele
- Encephalomalacia
- Encephalomyelitis
- Encephalomyopathy
- encephalopathy
- Encephalopathy with basal ganglia calcification
- Endolymphatic sac tumor
- eosinophilic meningitis
- Ependymoma
- Epidural Abscess
- Epidural Fibrosis
- Epidural Hemorrhage
- epidural lipomatosis
- epileptic encephalopathy
- Epileptic Seizures
- Epileptic Spasms
- Episodic Ataxia
- Ergotism
- Essential myoclonus
- Essential Tremor
- Ethylmalonic encephalopathy
- Exertional headache
- exploding head syndrome
- Expressive Language Disorder
- Extradural Hematoma
- Extrapyramidal Syndrome
F
- Fabry Disease
- facial nerve palsy
- Facial neuralgia
- facial paralysis
- facial spasm
- Facial tic
- Facioscapulohumeral Dystrophy (FSHD)
- Facioscapulohumeral Muscular Dystrophy
- Fahr Syndrome
- Fahrs Disease
- familial als
- Familial amyloid polyneuropathy
- Familial Dysautonomia
- Familial Dyskinesia
- Familial Hemiplegic Migraine
- farber's disease
- FASPS
- Fatal Familial Insomnia
- Fatal insomnia
- Fazio Londe syndrome
- femoral neuropathy
- Fibrillary Astrocytoma
- fibrocartilaginous embolism
- Fibrous Dysplasia of the Skull
- flaccid paralysis
- Fluency Disorder
- Focal Cortical Dysplasia
- Focal Dystonia
- Focal Epilepsy
- Focal Seizure
- Foix Alajouanine Syndrome
- Foix Chavany Marie syndrome
- Foraminal Stenosis
- Foreign Accent Syndrome
- formication
- Foster Kennedy Syndrome
- FoxG1 Syndrome
- FoxP1 Syndrome
- Fragile XE syndrome
- frey's syndrome
- Friedreich Ataxia
- Frontal Headache
- Frontal lobe dementia
- frontal lobe epilepsy
- Frontal Lobe Syndrome
- frontotemporal lobar degeneration
- fshd
- Functional dystonia
- functional neurologic disorder
- functional tremor
G
- Galactosialidosis
- Gangliocytoma
- Ganglioglioma
- Gangliosidoses
- Gangliosidosis
- Gbs Disease
- gelastic epilepsy
- Gelastic Seizures
- General Paresis
- generalized epilepsy
- generalized myasthenia gravis
- generalized seizure disorder
- generalized tonic-clonic seizures
- genetic epilepsy
- geniculate neuralgia
- Geniospasm
- gerstmann syndrome
- Gerstmann-Straussler-Scheinker Syndrome
- Giant Axonal Neuropathy
- Glioblastoma Multiforme
- glioma
- Gliosarcoma
- Globoid Cell Leukodystrophy
- Glomangiopericytoma
- Glossopharyngeal Neuralgia
- Glut1 Deficiency Syndrome
- Glutaric Acidemia Type 2
- Glutaric Aciduria
- Glycine encephalopathy
- GM1 Gangliosidosis
- gne myopathy
- gradenigo syndrome
- Granulomatous Meningoencephalitis
- Grinker myelinopathy
- Grisel Syndrome
- Guillain barre Syndrome
- guyon tunnel syndrome
- Guyon's Canal Syndrome
H
- hace
- Hallervorden Spatz Syndrome
- Hand-Schuller-Christian disease
- Harlequin Syndrome
- Hashimoto encephalitis
- hATTR
- Hemiballismus
- Hemicrania Continua
- Hemifacial Spasm
- Hemimegalencephaly
- Hemiplegia
- Hemorrhagic Stroke
- Hereditary cystatin C amyloid angiopathy (HCCAA)
- Hereditary gelsolin amyloidosis
- Hereditary Inclusion Body Myopathy
- Hereditary Sensory Autonomic Neuropathy
- Hereditary Sensory Motor Neuropathy
- Hereditary Sensory Neuropathy
- Hereditary Spastic Paraplegia
- Herniated Disc
- herpes encephalitis
- Herpes Simplex Encephalitis
- Hirayama Disease
- Histidinemia
- Hiv Associated Neurocognitive Disorder
- Holoprosencephaly
- Horizontal Nystagmus
- Horner Syndrome
- Horners Syndrome
- horton disease
- Hunter Syndrome MPS II
- Huntingtons Disease
- Hydranencephaly
- Hydromyelia
- Hyperekplexia
- Hyperkalemic Periodic Paralysis
- hyperostosis frontalis interna
- Hyperprolinemia
- Hypersomnia
- Hypersomnolence Disorder
- Hypertensive Encephalopathy
- Hypnic Headache
- Hypoglossal Nerve Palsy
- Hypokalemic Periodic Paralysis
- Hypothalamic Hamartoma
- Hypotonia
- hypoxic-ischemic encephalopathy
I
- ideational apraxia
- ideomotor apraxia
- idiopathic generalized epilepsy
- Idiopathic Hypersomnia
- Idiopathic Intracranial Hypertension
- Idiopathic torsion dystonia
- idiopathic vestibular disease
- Increased Intracranial Pressure
- Infantile Neuroaxonal Dystrophy
- infantile Refsum disease
- Iniencephaly
- Internuclear Ophthalmoplegia
- Intracerebral hemorrhage
- Intracranial hematoma
- Intracranial Hemorrhage
- Intracranial Hypertension
- Intracranial Hypotension
- isaacs syndrome
L
- L-2-hydroxyglutaric aciduria
- L1 syndrome
- L1CAM syndrome
- La Crosse encephalitis
- Labrune syndrome
- lafora disease
- Laing distal myopathy
- Lamb-Shaffer syndrome
- Lambdoid Synostosis
- Lambert-Eaton Syndrome
- late-onset
- Lateral Medullary Syndrome
- Lateral Sinus Thrombosis
- Lathyrism
- Leichtman Wood Rohn syndrome
- Leigh Syndrome
- Lennox-gastaut Syndrome
- Leptomeningeal Angiomatosis
- Leptomeningeal capillary venous angiomatosis
- Leptomeningeal Disease
- Lesch-nyhan Syndrome
- Leukodystrophy
- Leukoencephalopathy
- leukomalacia
- Lewis Sumner Syndrome
- Lhermitte Duclos Disease
- Limb-girdle Muscular Dystrophy
- Limbic Encephalitis
- Limited dorsal myeloschisis
- Lipid Storage Disease
- lipofuscinosis
- Lipomyelomeningocele
- Lissencephaly
- Lobar holoprosencephaly
- LOC syndrome
- Locked-in Syndrome
- LOGIC syndrome
- Logopenic primary progressive aphasia
- Logopenic progressive aphasia
- Longman-Tolmie syndrome
- Lou Gehrigs Disease
- Loucks-Innes syndrome
- Louis-Bar syndrome
- Lubag syndrome
- Lumbosacral Plexopathy
- Lymphocytic Choriomeningitis
- Lysosomal Storage Diseases
M
- Machado Joseph Disease
- Mad Cow Disease
- Malignant brain tumour
- Marburg multiple sclerosis
- marchiafava-bignami disease
- Marin-Amat syndrome
- Marinesco-Sjogren syndrome
- MASA syndrome
- MCAD Deficiency
- Mcardle Disease
- McLeod Syndrome
- Medulloblastoma
- Megalencephalic Leukoencephalopathy
- Megalencephaly
- MEGDEL syndrome
- MEHMO syndrome
- Meige disease
- Melas Syndrome
- Memory Disorder
- Mendelian Inheritance
- meningeal carcinomatosis
- Meningioangiomatosis
- Meningioma
- Meningitis
- meningocele
- Meningococcal Disease
- Meningococcal Meningitis
- Meningoencephalitis
- Meningovascular Syphilis
- Meralgia Paresthetica
- Merosin-Deficient Congenital Muscular Dystrophy
- MERRF Syndrome
- Metabolic Encephalopathy
- Metachromatic Leukodystrophy
- Methylmalonic Acidemia
- Metopic Craniosynostosis
- Metopic Synostosis
- Mevalonic aciduria
- Microangiopathy
- Microcephaly
- Microdeletion Syndrome
- migraine headaches
- Migraine With Aura
- Migraine Without Aura
- Mild Cognitive Impairment
- Miller Fisher Syndrome
- Miller Syndrome
- Minamata Disease
- Mirror Movement Disorder
- Mitochondrial Cytopathy
- Mitochondrial Depletion Syndrome
- Mitochondrial Disease
- Mitochondrial DNA Depletion Syndrome
- Mitochondrial Dysfunction
- Mitochondrial Encephalomyopathy
- mitochondrial encephalopathy
- Mitochondrial Genetic Disorders
- Mitochondrial Myopathy
- Miyoshi Myopathy
- Moebius Syndrome
- Mollaret's Meningitis
- monkey b virus
- Mononeuropathy
- Monoplegia
- motion sickness
- Motor Neuron Disease
- Movement Disorders
- Moyamoya Disease
- Mucolipidosis IV
- Mucolipidosis Type IV
- Multi-infarct Dementia
- Multifocal Motor Neuropathy
- Multiple Sclerosis
- Multiple Sulfatase Deficiency
- Multiple System Atrophy
- Murray Valley Encephalitis
- Muscle-Eye-Brain Disease
- Muscular Atrophy
- Muscular Dystrophy
- Myasthenia Gravis
- Myasthenic Crisis
- Myelinopathy
- Myelitis
- Myelomeningocele
- Myelopathy
- Myoclonic dystonia
- myoclonic epilepsy
- Myoclonic Epilepsy with Ragged-Red Fibers
- Myoclonic Seizure
- myofibrillar myopathy
- Myotonia
- Myotonia Congenita
- myotonic dystrophy type 2
- Myotonic Muscular Dystrophy
- myotubular myopathy
N
- Narcolepsy
- Narcolepsy With Cataplexy
- NARP Syndrome
- Nasu Hakola Disease
- Neck syndrome
- Neisseria meningitidis
- Nemaline Myopathy
- Nerve Compression
- Neural Tube Defects
- neuralgic amyotrophy
- Neuritis
- Neuroacanthocytosis
- Neurocutaneous Melanosis
- Neurocutaneous syndrome
- neurocysticercosis
- neuroferritinopathy
- Neurofibroma
- Neurofibromatosis Type 2
- Neurofibrosarcoma
- Neurogenic hypertension
- Neurogenic Shock
- neurogenic thoracic outlet syndrome
- Neuroleptic Malignant Syndrome
- neuromuscular junction disease
- Neuromuscular Scoliosis
- neuromyelitis optica
- Neuromyelitis Optica Spectrum Disorder
- Neuronal Ceroid Lipofuscinosis
- Neuropathy
- Neuropraxia
- neurosarcoidosis
- Neurosyphilis
- New Daily Persistent Headache
- new-onset refractory status epilepticus
- Niemann-pick Disease Type C
- Nocturnal Leg Cramps
- Nocturnal Pain Attacks
- nodding disease
- Nonketotic Hyperglycinemia
- Normal Pressure Hydrocephalus
- Normokalemic Periodic Paralysis
- numb chin syndrome
O
- Obstructive Hydrocephalus
- occipital encephalocele
- Occipital Lobe Epilepsy
- occult spina bifida
- Occult spinal dysraphism
- Ochoa syndrome
- Ocular Bobbing
- Ocular Migraine
- Oculomotor apraxia
- Oculopharyngeal Muscular Dystrophy
- oeis complex
- Ohtahara Syndrome
- Oligoastrocytoma
- Oligodendroglioma
- Olivopontocerebellar atrophy
- Olney's Lesions
- ondine curse
- Ophthalmic Migraine
- Ophthalmoparesis
- Ophthalmoplegia
- Ophthalmoplegic Migraine
- Opitz BBB/G syndrome
- Opsoclonus-Myoclonus Syndrome
- Optic Ataxia
- Optic Glioma
- Organic Brain Syndrome
- Orthostatic Tremor
- Oscillopsia
- Osteocraniostenosis
- Otitic Hydrocephalus
- oudtshoorn disease
P
- Pachygyria
- Palatal myoclonus
- Palsy
- Panayiotopoulos syndrome
- panencephalitis
- Paralysis Agitans
- Paramyotonia Congenita
- paraneoplastic cerebellar degeneration
- Paraneoplastic Limbic Encephalitis
- Paraplegia
- Parasomnia
- Parkinson's Disease
- paroxysmal dyskinesia
- Paroxysmal dystonia
- Paroxysmal Hemicrania
- Paroxysmal Kinesigenic Dyskinesia
- parry-romberg syndrome
- Parsonage-Turner Syndrome
- Partial agenesis of corpus callosum
- Partial Seizures
- Pelizaeus Merzbacher Disease
- Perineural Cyst
- Periodic Limb Movement Disorder
- Periodic Paralysis
- Peripheral Nerve Injury
- Periventricular Leukomalacia
- Periventricular Nodular Heterotopia
- peroneal nerve injury
- Persistent postural-perceptual dizziness
- Persistent Vegetative State
- Petit mal
- phaces syndrome
- Phantom Limb Pain
- Phantosmia (Olfactory Hallucinations)
- Phelan-McDermid syndrome
- photosensitive epilepsy
- Picks Disease
- Pilocytic Astrocytoma
- Pinched Nerve
- Pinealoma
- Pineoblastoma
- Pleomorphic Xanthoastrocytoma
- Pneumocephalus
- Polio
- Poliomyelitis
- Polyglutamine Diseases
- Polymicrogyria
- polyneuritis
- Polyneuropathy
- Polyradiculoneuritis
- Pompe Disease
- Porencephaly
- Post herpetic neuralgia
- Post-concussion syndrome
- Post-polio Syndrome
- Posterior Cord Syndrome
- Posterior Cortical Atrophy
- Posterior Reversible Encephalopathy Syndrome
- Postlaminectomy Syndrome
- Powassan Virus
- Presenile Dementia
- primary amoebic meningoencephalitis
- Primary Familial Brain Calcification
- Primary Lateral Sclerosis
- Primary Progressive Aphasia
- Primary progressive multiple sclerosis
- Primrose Syndrome
- Prion Disease
- Progressive Disease
- Progressive external ophthalmoplegia
- Progressive Multifocal Leukoencephalopathy
- Progressive Muscular Atrophy
- Prosopagnosia (Face Blindness)
- Pseudobulbar Affect
- Pseudobulbar Palsy
- Pseudoclaudication
- Pseudotumor
- Pseudotumor Cerebri
- Psychogenic Dizziness
- Psychogenic Seizures
- Pulsatile Tinnitus
- Pura Syndrome
- Pure Autonomic Failure
- Pyridoxine Deficiency
- Pyridoxine-dependent Epilepsy
R
- Radiculomegaly
- Radiculopathy
- Ramer–Ladda Syndrome
- Ramon Syndrome
- ramsay hunt syndrome
- rare dementia
- rare epilepsy
- rasmussen encephalitis
- Rasmussen Subacute Encephalitis
- Rasmussen–Johnsen–Thomsen Syndrome
- Rasmussen’s Encephalitis
- Rat Lungworm
- Rathke's Cleft Cyst
- Ray–Peterson–Scott Syndrome
- Rebound Headaches
- Recurrent Peripheral Facial Palsy
- Reflex Sympathetic Dystrophy
- Refsum Disease
- Relapsing-Remitting Multiple Sclerosis
- Rem Sleep Behavior Disorder
- Restless Arms
- Restless Leg Syndrome
- Reversible Cerebral Vasoconstriction Syndrome
- revesz syndrome
- Reye Syndrome
- Rhombencephalitis
- richardson syndrome
- Ricker disease
- RIDDLE syndrome
- Rigid spine congenital muscular dystrophy
- Rigid spine syndrome
- Riley-day Syndrome
- rin2 syndrome
- Rippling Muscle Disease
- Rolandic epilepsy
- romberg syndrome
- rosenthal syndrome
- Ross' syndrome
- Roussy-levy Syndrome
S
- Sacral Defect Anterior Sacral Meningocele
- Sacral Plexopathy
- Salla Disease
- Sandhoff Disease
- Schizencephaly
- Schwannoma
- Schwartz-jampel Syndrome
- Sciatica
- Sensory neuropathy type 1
- Sensory radicular neuropathy recessive form
- Seow–Najjar syndrome
- Sequeiros–Sack syndrome
- Shaken Baby Syndrome
- Short Sleeper Syndrome (Sss)
- Shprintzen–Golberg craniosynostosis
- Shy-drager Syndrome
- Sialidosis
- Sialidosis type 1
- Sialorrhea
- Silengo–Lerone–Pelizzo syndrome
- Silent Migraine
- Silver syndrome
- Simian B virus infection
- Simosa–Penchaszadeh–Bustos syndrome
- Sinus Pericranii
- Sjogren-Larsson Syndrome
- Skull Base Tumor
- Skull Epidermoid Cysts
- Skull Hemangioma
- Sleep Deprivation
- sleep paralysis
- Sleep-related rhythmic movement disorder
- Sleepwalking
- Small Fiber Neuropathy
- Sneddon Syndrome
- Somnambulism
- Spasmodic Torticollis
- Spastic Cerebral Palsy
- Spastic Diplegic Cerebral Palsy
- Spastic Paraplegia
- Sphingolipidoses
- Spina bifida aperta
- Spina bifida cystic
- Spina Bifida Occulta
- Spinal Accessory Nerve Palsy
- Spinal and Bulbar Muscular Atrophy
- Spinal Cord Disease
- Spinal Cord Infarction
- spinal cord injuries
- spinal cord ischemia
- Spinal Cord Tumor
- Spinal Epidural Abscess
- Spinal Headaches
- spinal muscular atrophy
- Spinocerebellar Ataxia
- Spinocerebellar Degeneration
- Split Hand/Foot Malformation
- Spongiform Encephalopathy
- St. Louis Encephalitis
- Status Migrainosus
- Steinert Disease
- Steinert myotonic dystrophy
- Stereotyped Movement Disorder
- Stiff Person Syndrome
- Stiff-baby Syndrome
- Sturge-Weber Syndrome
- Stuttering
- Subacute Sclerosing Panencephalitis
- Subarachnoid Hemorrhage
- subgaleal hemorrhage
- Succinic semialdehyde dehydrogenase deficiency
- SUNCT Syndrome
- supranuclear ophthalmoplegia
- Susac Syndrome
- Sydenham Chorea
- Syringomyelia
T
- Tabes Dorsalis
- Tardive Dyskinesia
- tardive dystonia
- Tarlov Cyst
- TAU syndrome
- Tay Sachs Disease
- Temporal Lobe Epilepsy
- Temporal Lobe Seizure
- tertiary syphilis
- Tethered Spinal Cord
- Tethered Spinal Cord Syndrome
- Tetrasomy 15qter syndrome
- Thalamic degenerescence infantile
- thalamic stroke
- thalamic syndrome
- Thin Corpus Callosum
- Throbbing Headache
- tibial muscular dystrophy
- Tic Disorder
- Tick-borne Encephalitis
- Tolosa-hunt Syndrome
- Tomaculous neuropathy
- Tome Brune Fardeau syndrome
- Tonic Clonic Seizure
- Torsion dystonia
- Torsion dystonia 7
- tourette syndrome
- Transient Global Amnesia
- Transient Ischaemic Attack
- Transient Tic Disorder
- transmissible spongiform encephalopathy
- Transtentorial herniation
- Transverse Myelitis
- Trigeminal autonomic cephalalgia
- Trigeminal Neuralgia
- trigeminal schwannoma
- Trigonocephaly
- Tropical spastic paraparesis
- Troyer Syndrome
- Tuberculous Meningitis
- Tuberous Sclerosis
- Tucker syndrome
- Turricephaly
V
- Vacuolar Myopathy
- Vanishing White Matter Disease
- Variant Creutzfeldt-jakob Disease
- Vascular Headache
- Vascular Parkinsonism
- Vasospasm
- Venous Angioma
- Ventriculitis
- Ventriculomegaly
- Vertebral Artery Dissection
- Vertebrobasilar Insufficiency
- Vestibular Disorders
- Vestibular Dysfunction
- Vestibular Schwannoma
- Villaret Syndrome
- Viral Meningitis
- Visual Agnosia
- Visual Snow Syndrome
- Von Recklinghausen Disease
W
- Waardenburg syndrome type 1
- Walker-Warburg Syndrome
- Warsaw breakage syndrome
- Weaver Syndrome
- Weber Syndrome
- Welander distal myopathy
- Werdnig-hoffmann Disease
- Wernicke Encephalopathy
- Wernicke's Aphasia
- Western Equine Encephalitis
- Western equine encephalomyelitis
- White Matter Disease
- wolfram
- Wrist Drop
- wyburn mason syndrome