Conditions by Category > Nervous System Diseases
- ACTH-Secreting Pituitary Adenoma (63)
- AIDS Dementia Complex (43)
- Abducens Nerve Diseases (3)
- Accessory Nerve Diseases (5)
- Accessory Nerve Injuries (4)
- Acromegaly (185)
- Acute Febrile Encephalopathy (1)
- Adrenoleukodystrophy (63)
- Agenesis of Corpus Callosum (15)
- Ageusia (13)
- Agnosia (195)
- Agraphia (6)
- Aicardi Syndrome (2)
- Akathisia, Drug-Induced (2)
- Akinetic Mutism (2)
- Alcohol Amnestic Disorder (1)
- Alcohol Withdrawal Delirium (10)
- Alcohol Withdrawal Seizures (4)
- Alcohol-Induced Disorders, Nervous System (12)
- Alcoholic Korsakoff Syndrome (1)
- Alcoholic Neuropathy (2)
- Alexander Disease (4)
- Alstrom Syndrome (6)
- Alzheimer Disease (3,023)
- Amaurosis Fugax (3)
- Amblyopia (139)
- Amnesia (133)
- Amnesia, Anterograde (2)
- Amnesia, Retrograde (1)
- Amnesia, Transient Global (6)
- Amyloid Neuropathies (49)
- Amyloid Neuropathies, Familial (43)
- Amyotrophic Lateral Sclerosis (917)
- Anencephaly (9)
- Angelman Syndrome (36)
- Anhedonia (87)
- Anisocoria (1)
- Anomia (34)
- Anosmia (73)
- Anti-N-Methyl-D-Aspartate Receptor Encephalitis (8)
- Aphasia (453)
- Aphasia, Broca (38)
- Aphasia, Conduction (1)
- Aphasia, Primary Progressive (254)
- Aphasia, Wernicke (2)
- Aphonia (3)
- Apraxia, Ideomotor (5)
- Apraxias (65)
- Arachnoid Cysts (1)
- Arachnoiditis (5)
- Argininosuccinic Aciduria (9)
- Arnold-Chiari Malformation (24)
- Arsenic Poisoning (13)
- Articulation Disorders (41)
- Ataxia (349)
- Ataxia Telangiectasia (46)
- Auditory Diseases, Central (29)
- Auditory Perceptual Disorders (26)
- Autoimmune Diseases of the Nervous System (3,221)
- Autonomic Dysreflexia (24)
- Autonomic Nervous System Diseases (740)
- Autosomal Emery-Dreifuss Muscular Dystrophy (1)
- Bardet-Biedl Syndrome (14)
- Basal Ganglia Diseases (4,014)
- Basal Ganglia Hemorrhage (6)
- Bell Palsy (81)
- Benign Paroxysmal Positional Vertigo (51)
- Bilateral Vestibulopathy (16)
- Blindness (282)
- Blindness, Cortical (2)
- Botulism (20)
- Brachial Plexus Neuritis (10)
- Brachial Plexus Neuropathies (30)
- Brain Abscess (19)
- Brain Concussion (483)
- Brain Contusion (9)
- Brain Damage, Chronic (1,189)
- Brain Death (79)
- Brain Diseases (25,511)
- Brain Diseases, Metabolic (1,171)
- Brain Diseases, Metabolic, Inborn (983)
- Brain Edema (90)
- Brain Hemorrhage, Traumatic (11)
- Brain Infarction (869)
- Brain Injuries (3,403)
- Brain Injuries, Diffuse (6)
- Brain Injuries, Traumatic (1,674)
- Brain Injury, Chronic (37)
- Brain Ischemia (1,289)
- Brain Neoplasms (2,455)
- Brain Stem Infarctions (30)
- Brain Stem Neoplasms (110)
- Brown-Sequard Syndrome (2)
- Bulbar Palsy, Progressive (1)
- Bulbo-Spinal Atrophy, X-Linked (20)
- CADASIL (24)
- Canavan Disease (10)
- Carbamoyl-Phosphate Synthase I Deficiency Disease (9)
- Carotid Artery Diseases (479)
- Carotid Artery Injuries (5)
- Carotid Artery Thrombosis (1)
- Carotid Stenosis (290)
- Carotid-Cavernous Sinus Fistula (1)
- Carpal Tunnel Syndrome (366)
- Catalepsy (2)
- Cataplexy (48)
- Catatonia (13)
- Cauda Equina Syndrome (6)
- Causalgia (16)
- Cavernous Sinus Thrombosis (1)
- Central Cord Syndrome (7)
- Central Nervous System Bacterial Infections (168)
- Central Nervous System Cysts (3)
- Central Nervous System Diseases (29,340)
- Central Nervous System Fungal Infections (52)
- Central Nervous System Infections (794)
- Central Nervous System Neoplasms (2,512)
- Central Nervous System Vascular Malformations (55)
- Central Nervous System Viral Diseases (187)
- Cerebellar Ataxia (342)
- Cerebellar Diseases (269)
- Cerebellar Neoplasms (6)
- Cerebral Amyloid Angiopathy (24)
- Cerebral Amyloid Angiopathy, Familial (24)
- Cerebral Arterial Diseases (127)
- Cerebral Hemorrhage (347)
- Cerebral Hemorrhage, Traumatic (2)
- Cerebral Infarction (860)
- Cerebral Palsy (1,170)
- Cerebral Small Vessel Diseases (371)
- Cerebral Ventricle Neoplasms (28)
- Cerebral Ventriculitis (4)
- Cerebrospinal Fluid Leak (46)
- Cerebrovascular Disorders (7,911)
- Cerebrovascular Trauma (21)
- Charcot-Marie-Tooth Disease (543)
- Charles Bonnet Syndrome (3)
- Chorea (232)
- Choroid Plexus Neoplasms (85)
- Chronic Traumatic Encephalopathy (21)
- Chronobiology Disorders (176)
- Citrullinemia (12)
- Classical Lissencephalies and Subcortical Band Heterotopias (1)
- Cluster Headache (93)
- Cockayne Syndrome (10)
- Coffin-Lowry Syndrome (1)
- Cogan Syndrome (6)
- Color Vision Defects (20)
- Coma (223)
- Coma, Post-Head Injury (4)
- Communication Disorders (867)
- Complex Regional Pain Syndromes (155)
- Confusion (913)
- Consciousness Disorders (498)
- Corneal Injuries (33)
- Corneal Perforation (4)
- Cranial Nerve Diseases (1,081)
- Cranial Nerve Injuries (46)
- Craniocerebral Trauma (2,567)
- Creutzfeldt-Jakob Syndrome (7)
- Cri-du-Chat Syndrome (1)
- Cubital Tunnel Syndrome (24)
- De Lange Syndrome (4)
- Deaf-Blind Disorders (36)
- Deafness (1,022)
- Delirium (1,077)
- Dementia (4,404)
- Dementia, Multi-Infarct (24)
- Dementia, Vascular (164)
- Demyelinating Autoimmune Diseases, CNS (2,763)
- Demyelinating Diseases (3,017)
- Dermatomyositis (116)
- Diabetic Neuropathies (1,239)
- Diffuse Axonal Injury (6)
- Diffuse Cerebral Sclerosis of Schilder (5)
- Diffuse Intrinsic Pontine Glioma (106)
- Diplopia (16)
- Disorders of Excessive Somnolence (198)
- Distal Myopathies (16)
- Down Syndrome (298)
- Drug Resistant Epilepsy (211)
- Duane Retraction Syndrome (1)
- Dwarfism, Pituitary (141)
- Dysarthria (48)
- Dysautonomia, Familial (12)
- Dyscalculia (5)
- Dysgeusia (37)
- Dyskinesia, Drug-Induced (60)
- Dyskinesias (2,657)
- Dyslexia (92)
- Dyslexia, Acquired (4)
- Dysphonia (133)
- Dyssomnias (4,340)
- Dystonia (331)
- Dystonia Musculorum Deformans (1)
- Dystonic Disorders (331)
- Embolic Stroke (56)
- Emergence Delirium (169)
- Empty Sella Syndrome (2)
- Encephalitis (312)
- Encephalitis, Herpes Simplex (4)
- Encephalitis, Japanese (76)
- Encephalitis, Tick-Borne (45)
- Encephalitis, Viral (164)
- Encephalocele (3)
- Encephalomalacia (26)
- Encephalomyelitis (193)
- Encephalomyelitis, Acute Disseminated (7)
- Encephalomyelitis, Autoimmune, Experimental (1)
- Encephalomyelitis, Eastern Equine (3)
- Encephalomyelitis, Equine (13)
- Encephalomyelitis, Venezuelan Equine (8)
- Encephalomyelitis, Western Equine (3)
- Eosinophilia-Myalgia Syndrome (1)
- Epidural Abscess (1)
- Epidural Neoplasms (4)
- Epilepsia Partialis Continua (4)
- Epilepsies, Myoclonic (74)
- Epilepsies, Partial (313)
- Epilepsy (1,854)
- Epilepsy, Absence (27)
- Epilepsy, Benign Neonatal (1)
- Epilepsy, Complex Partial (16)
- Epilepsy, Frontal Lobe (6)
- Epilepsy, Generalized (182)
- Epilepsy, Partial, Motor (4)
- Epilepsy, Post-Traumatic (12)
- Epilepsy, Reflex (12)
- Epilepsy, Rolandic (18)
- Epilepsy, Temporal Lobe (60)
- Epilepsy, Tonic-Clonic (20)
- Epileptic Syndromes (240)
- Esotropia (24)
- Essential Tremor (207)
- Esthesioneuroblastoma, Olfactory (66)
- Exotropia (44)
- Eye Burns (10)
- Eye Foreign Bodies (2)
- Eye Injuries (59)
- Eye Injuries, Penetrating (3)
- Fabry Disease (196)
- Facial Hemiatrophy (5)
- Facial Injuries (149)
- Facial Nerve Diseases (193)
- Facial Nerve Injuries (6)
- Facial Neuralgia (109)
- Facial Paralysis (81)
- Farber Lipogranulomatosis (2)
- Fasciculation (11)
- Fatigue Syndrome, Chronic (176)
- Femoral Neuropathy (8)
- Fibromyalgia (1,335)
- Fragile X Syndrome (89)
- Friedreich Ataxia (82)
- Frontotemporal Dementia (254)
- Frontotemporal Lobar Degeneration (243)
- Fucosidosis (9)
- Gait Apraxia (6)
- Gait Ataxia (5)
- Gait Disorders, Neurologic (244)
- Galactosemias (12)
- Gangliosidoses (37)
- Gangliosidoses, GM2 (24)
- Gangliosidosis, GM1 (18)
- Gaucher Disease (141)
- Giant Axonal Neuropathy (2)
- Giant Cell Arteritis (133)
- Glossopharyngeal Nerve Diseases (5)
- Glycogen Storage Disease Type II (144)
- Glycogen Storage Disease Type IIb (3)
- Glycogen Storage Disease Type VII (4)
- Growth Hormone-Secreting Pituitary Adenoma (6)
- Guillain-Barre Syndrome (56)
- Hallucinations (124)
- Hand-Arm Vibration Syndrome (1)
- Head Injuries, Closed (465)
- Head Injuries, Penetrating (7)
- Headache Disorders (1,548)
- Headache Disorders, Primary (1,295)
- Headache Disorders, Secondary (223)
- Hearing Disorders (1,245)
- Hearing Loss (1,022)
- Hearing Loss, Bilateral (59)
- Hearing Loss, Central (5)
- Hearing Loss, Conductive (64)
- Hearing Loss, Functional (3)
- Hearing Loss, High-Frequency (5)
- Hearing Loss, Mixed Conductive-Sensorineural (32)
- Hearing Loss, Noise-Induced (35)
- Hearing Loss, Sensorineural (357)
- Hearing Loss, Sudden (31)
- Hearing Loss, Unilateral (47)
- Hemangioma, Cavernous, Central Nervous System (14)
- Hematoma, Epidural, Cranial (16)
- Hematoma, Subdural (108)
- Hematoma, Subdural, Acute (5)
- Hematoma, Subdural, Chronic (70)
- Hematoma, Subdural, Intracranial (5)
- Hemianopsia (34)
- Hemifacial Spasm (23)
- Hemimegalencephaly (2)
- Hemiplegia (305)
- Hemorrhagic Stroke (159)
- Hepatic Encephalopathy (187)
- Hepatolenticular Degeneration (51)
- Hereditary Central Nervous System Demyelinating Diseases (99)
- Hereditary Sensory and Autonomic Neuropathies (15)
- Hereditary Sensory and Motor Neuropathy (543)
- Heredodegenerative Disorders, Nervous System (1,591)
- Herpes Zoster Oticus (2)
- Hoarseness (130)
- Holoprosencephaly (5)
- Homocystinuria (13)
- Horner Syndrome (6)
- Huntington Disease (229)
- Hydranencephaly (1)
- Hydrocephalus (177)
- Hydrocephalus, Normal Pressure (62)
- Hyperacusis (17)
- Hyperalgesia (210)
- Hyperargininemia (9)
- Hyperekplexia (4)
- Hyperesthesia (1)
- Hyperglycinemia, Nonketotic (2)
- Hyperkinesis (1,276)
- Hyperprolactinemia (35)
- Hypertensive Encephalopathy (9)
- Hypesthesia (41)
- Hypoglossal Nerve Diseases (1)
- Hypokalemic Periodic Paralysis (3)
- Hypokinesia (111)
- Hypopituitarism (182)
- Hypotension, Orthostatic (140)
- Hypothalamic Diseases (633)
- Hypothalamic Neoplasms (139)
- Hypoxia, Brain (197)
- Hypoxia-Ischemia, Brain (150)
- Idiopathic Hypersomnia (25)
- Illusions (21)
- Inappropriate ADH Syndrome (24)
- Infarction, Anterior Cerebral Artery (5)
- Infarction, Middle Cerebral Artery (43)
- Infarction, Posterior Cerebral Artery (3)
- Infectious Encephalitis (178)
- Infratentorial Neoplasms (129)
- Insomnia, Fatal Familial (2)
- Intellectual Disability (926)
- Intracranial Aneurysm (317)
- Intracranial Arterial Diseases (638)
- Intracranial Arteriosclerosis (190)
- Intracranial Arteriovenous Malformations (34)
- Intracranial Embolism (57)
- Intracranial Embolism and Thrombosis (55)
- Intracranial Hemorrhage, Hypertensive (18)
- Intracranial Hemorrhage, Traumatic (113)
- Intracranial Hemorrhages (881)
- Intracranial Hypertension (169)
- Intracranial Hypotension (10)
- Intracranial Thrombosis (29)
- Isaacs Syndrome (2)
- Ischemic Attack, Transient (280)
- Ischemic Stroke (1,905)
- Jaw Fractures (42)
- Jet Lag Syndrome (13)
- Kearns-Sayre Syndrome (9)
- Kernicterus (8)
- Kleine-Levin Syndrome (3)
- Korsakoff Syndrome (6)
- Lafora Disease (2)
- Lambert-Eaton Myasthenic Syndrome (25)
- Landau-Kleffner Syndrome (3)
- Language Development Disorders (65)
- Language Disorders (748)
- Laryngeal Nerve Injuries (9)
- Lateral Sinus Thrombosis (1)
- Laurence-Moon Syndrome (14)
- Learning Disabilities (162)
- Leigh Disease (17)
- Lennox Gastaut Syndrome (55)
- Lesch-Nyhan Syndrome (5)
- Lethargy (7)
- Leukodystrophy, Globoid Cell (26)
- Leukodystrophy, Metachromatic (43)
- Leukoencephalopathies (313)
- Leukoencephalopathy, Progressive Multifocal (24)
- Leukomalacia, Periventricular (33)
- Lewy Body Disease (160)
- Limbic Encephalitis (3)
- Lingual Nerve Injuries (2)
- Lissencephaly (4)
- Locked-In Syndrome (14)
- Lupus Vasculitis, Central Nervous System (6)
- Lyme Neuroborreliosis (13)
- MELAS Syndrome (20)
- MERRF Syndrome (2)
- Machado-Joseph Disease (34)
- Malaria, Cerebral (15)
- Malformations of Cortical Development (115)
- Malformations of Cortical Development, Group II (5)
- Mandibular Fractures (41)
- Mandibular Injuries (4)
- Mandibular Nerve Injuries (6)
- Mania (280)
- Maple Syrup Urine Disease (6)
- Maxillary Fractures (3)
- Maxillofacial Injuries (80)
- Medial Tibial Stress Syndrome (9)
- Median Neuropathy (358)
- Megalencephaly (7)
- Meige Syndrome (3)
- Memory Disorders (216)
- Meningeal Carcinomatosis (65)
- Meningeal Neoplasms (233)
- Meningioma (229)
- Meningitis (432)
- Meningitis, Aseptic (6)
- Meningitis, Bacterial (155)
- Meningitis, Cryptococcal (49)
- Meningitis, Fungal (50)
- Meningitis, Meningococcal (111)
- Meningitis, Pneumococcal (5)
- Meningitis, Viral (7)
- Meningocele (6)
- Meningoencephalitis (19)
- Meningomyelocele (49)
- Menkes Kinky Hair Syndrome (7)
- Mental Retardation, X-Linked (288)
- Mevalonate Kinase Deficiency (4)
- Microcephaly (24)
- Microscopic Polyangiitis (58)
- Migraine Disorders (1,284)
- Migraine with Aura (93)
- Migraine without Aura (93)
- Miller Fisher Syndrome (2)
- Miosis (22)
- Mitochondrial Encephalomyopathies (26)
- Mitochondrial Myopathies (64)
- Mobius Syndrome (4)
- Mononeuropathies (557)
- Morton Neuroma (21)
- Motor Neuron Disease (917)
- Movement Disorders (4,683)
- Moyamoya Disease (35)
- Mucolipidoses (12)
- Mucopolysaccharidosis II (72)
- Multiple Sclerosis (2,737)
- Multiple Sclerosis, Chronic Progressive (204)
- Multiple Sclerosis, Relapsing-Remitting (579)
- Multiple Sulfatase Deficiency Disease (1)
- Multiple System Atrophy (156)
- Muscle Cramp (374)
- Muscle Hypertonia (558)
- Muscle Hypotonia (85)
- Muscle Rigidity (174)
- Muscle Spasticity (836)
- Muscle Weakness (890)
- Muscular Atrophy (1,101)
- Muscular Atrophy, Spinal (217)
- Muscular Diseases (5,137)
- Muscular Disorders, Atrophic (645)
- Muscular Dystrophies (614)
- Muscular Dystrophies, Limb-Girdle (49)
- Muscular Dystrophy, Duchenne (363)
- Muscular Dystrophy, Emery-Dreifuss (3)
- Muscular Dystrophy, Facioscapulohumeral (51)
- Muscular Dystrophy, Oculopharyngeal (12)
- Mutism (21)
- Myalgia (319)
- Myasthenia Gravis (178)
- Myasthenia Gravis, Autoimmune, Experimental (2)
- Myasthenia Gravis, Neonatal (1)
- Myasthenic Syndromes, Congenital (13)
- Myelitis (351)
- Myelitis, Transverse (105)
- Myoclonic Epilepsies, Progressive (8)
- Myoclonic Epilepsy, Juvenile (2)
- Myoclonus (33)
- Myokymia (1)
- Myopathies, Nemaline (5)
- Myopathies, Structural, Congenital (18)
- Myopathy, Central Core (1)
- Myositis (253)
- Myositis, Inclusion Body (41)
- Myotonia (18)
- Myotonia Congenita (7)
- Myotonic Disorders (79)
- Myotonic Dystrophy (76)
- Myotoxicity (6)
- Narcolepsy (114)
- Nelson Syndrome (2)
- Neonatal Brachial Plexus Palsy (12)
- Nerve Compression Syndromes (543)
- Nerve Sheath Neoplasms (385)
- Nervous System Malformations (493)
- Nervous System Neoplasms (2,985)
- Neural Tube Defects (166)
- Neuralgia (1,347)
- Neuralgia, Postherpetic (180)
- Neuritis (217)
- Neuroacanthocytosis (1)
- Neuroaspergillosis (1)
- Neuroaxonal Dystrophies (16)
- Neurobehavioral Manifestations (4,389)
- Neurocutaneous Syndromes (381)
- Neurocysticercosis (28)
- Neurocytoma (5)
- Neurodegenerative Diseases (8,674)
- Neurofibroma (271)
- Neurofibroma, Plexiform (60)
- Neurofibromatoses (292)
- Neurofibromatosis 1 (247)
- Neurofibromatosis 2 (54)
- Neurofibrosarcoma (91)
- Neurogenic Inflammation (12)
- Neuroleptic Malignant Syndrome (19)
- Neurologic Manifestations (28,283)
- Neuroma, Acoustic (98)
- Neuromuscular Diseases (7,262)
- Neuromuscular Junction Diseases (196)
- Neuromuscular Manifestations (2,291)
- Neuromyelitis Optica (101)
- Neuronal Ceroid-Lipofuscinoses (44)
- Neurosyphilis (4)
- Neurotoxicity Syndromes (230)
- Nevus, Sebaceous of Jadassohn (5)
- Niemann-Pick Disease, Type A (57)
- Niemann-Pick Disease, Type B (1)
- Niemann-Pick Disease, Type C (57)
- Niemann-Pick Diseases (57)
- Nocturnal Myoclonus Syndrome (6)
- Nodding Syndrome (4)
- Nystagmus, Congenital (3)
- Nystagmus, Pathologic (30)
- Obesity Hypoventilation Syndrome (57)
- Ocular Motility Disorders (348)
- Oculocerebrorenal Syndrome (6)
- Oculomotor Nerve Diseases (4)
- Olfaction Disorders (81)
- Olfactory Nerve Diseases (19)
- Olfactory Nerve Injuries (2)
- Olivopontocerebellar Atrophies (3)
- Ophthalmoplegia (138)
- Ophthalmoplegia, Chronic Progressive External (12)
- Opsoclonus-Myoclonus Syndrome (6)
- Optic Atrophies, Hereditary (44)
- Optic Atrophy (55)
- Optic Atrophy, Autosomal Dominant (5)
- Optic Atrophy, Hereditary, Leber (35)
- Optic Disk Drusen (3)
- Optic Nerve Diseases (399)
- Optic Nerve Glioma (18)
- Optic Nerve Hypoplasia (3)
- Optic Nerve Injuries (19)
- Optic Nerve Neoplasms (20)
- Optic Neuritis (166)
- Optic Neuropathy, Ischemic (47)
- Orbital Fractures (17)
- Ornithine Carbamoyltransferase Deficiency Disease (28)
- Orthostatic Intolerance (288)
- POEMS Syndrome (10)
- Pain Insensitivity, Congenital (4)
- Pallister-Hall Syndrome (1)
- Pantothenate Kinase-Associated Neurodegeneration (12)
- Papilledema (27)
- Papilloma, Choroid Plexus (1)
- Paralysis (2,309)
- Paralysis, Hyperkalemic Periodic (4)
- Paraneoplastic Polyneuropathy (1)
- Paraneoplastic Syndromes, Nervous System (204)
- Paraparesis (38)
- Paraparesis, Spastic (23)
- Paraparesis, Tropical Spastic (25)
- Paraplegia (144)
- Parasomnias (4,587)
- Paresis (887)
- Paresthesia (40)
- Parkinson Disease (3,381)
- Parkinson Disease, Secondary (12)
- Parkinsonian Disorders (3,419)
- Paroxysmal Hemicrania (3)
- Pelizaeus-Merzbacher Disease (7)
- Pentalogy of Cantrell (3)
- Perceptual Disorders (504)
- Peripheral Nerve Injuries (72)
- Peripheral Nervous System Diseases (3,685)
- Peripheral Nervous System Neoplasms (320)
- Periventricular Nodular Heterotopia (1)
- Peroneal Neuropathies (31)
- Persistent Vegetative State (54)
- Phantom Limb (124)
- Phenylketonuria, Maternal (4)
- Phenylketonurias (139)
- Photophobia (33)
- Pick Disease of the Brain (254)
- Pinealoma (70)
- Piriformis Muscle Syndrome (16)
- Pituitary ACTH Hypersecretion (60)
- Pituitary Diseases (834)
- Pituitary Neoplasms (201)
- Pneumocephalus (3)
- Poliomyelitis (285)
- Polymicrogyria (5)
- Polymyositis (118)
- Polyneuropathies (502)
- Polyradiculoneuropathy (139)
- Polyradiculoneuropathy, Chronic Inflammatory Demyelinating (82)
- Polyradiculopathy (3)
- Porencephaly (3)
- Post-Cardiac Arrest Syndrome (24)
- Post-Concussion Syndrome (127)
- Post-Dural Puncture Headache (83)
- Post-Exercise Hypotension (20)
- Post-Traumatic Headache (107)
- Posterior Leukoencephalopathy Syndrome (8)
- Postpoliomyelitis Syndrome (25)
- Postural Orthostatic Tachycardia Syndrome (96)
- Prader-Willi Syndrome (115)
- Presbycusis (43)
- Primary Dysautonomias (740)
- Primary Progressive Nonfluent Aphasia (17)
- Prion Diseases (10)
- Prolactinoma (25)
- Prosopagnosia (2)
- Pseudotumor Cerebri (32)
- Psychomotor Agitation (622)
- Psychomotor Disorders (494)
- Pudendal Neuralgia (12)
- Pupil Disorders (54)
- Pure Autonomic Failure (67)
- Pyomyositis (2)
- Pyruvate Carboxylase Deficiency Disease (1)
- Pyruvate Dehydrogenase Complex Deficiency Disease (5)
- Quadriplegia (180)
- REM Sleep Behavior Disorder (59)
- REM Sleep Parasomnias (56)
- Radial Neuropathy (6)
- Radiculopathy (320)
- Recurrent Laryngeal Nerve Injuries (9)
- Reflex Sympathetic Dystrophy (155)
- Reflex, Abnormal (18)
- Refsum Disease (8)
- Refsum Disease, Infantile (4)
- Respiratory Paralysis (32)
- Restless Legs Syndrome (219)
- Rett Syndrome (72)
- Rubinstein-Taybi Syndrome (3)
- Sagittal Sinus Thrombosis (1)
- Sandhoff Disease (21)
- Sarcoglycanopathies (6)
- Sarcopenia (750)
- Sciatic Neuropathy (111)
- Sciatica (127)
- Scotoma (17)
- Seizures (1,138)
- Seizures, Febrile (16)
- Sensation Disorders (2,344)
- Sepsis-Associated Encephalopathy (13)
- Septo-Optic Dysplasia (2)
- Shaken Baby Syndrome (8)
- Shy-Drager Syndrome (156)
- Sialic Acid Storage Disease (1)
- Sinus Thrombosis, Intracranial (18)
- Skull Fractures (74)
- Sleep Apnea Syndromes (2,481)
- Sleep Apnea, Central (76)
- Sleep Apnea, Obstructive (1,924)
- Sleep Arousal Disorders (7)
- Sleep Bruxism (41)
- Sleep Deprivation (246)
- Sleep Disorders, Circadian Rhythm (114)
- Sleep Disorders, Intrinsic (3,607)
- Sleep Initiation and Maintenance Disorders (977)
- Sleep Paralysis (1)
- Sleep Wake Disorders (4,608)
- Sleep-Wake Transition Disorders (9)
- Small Fiber Neuropathy (43)
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