- Acromegaly 59 studies
- Adrenoleukodystrophy 15 studies
- AIDS Dementia Complex 18 studies
- Akathisia, Drug-Induced 2 studies
- Alcohol Withdrawal Delirium 1 study
- Alcohol Withdrawal Seizures 1 study
- Alcoholic Neuropathy 1 study
- Alzheimer Disease 457 studies
- Amblyopia 23 studies
- Amnesia 38 studies
- Amyloid Neuropathies 2 studies
- Amyloid Neuropathies, Familial 2 studies
- Amyotrophic Lateral Sclerosis 90 studies
- Anencephaly 4 studies
- Angelman Syndrome 3 studies
- Anomia 2 studies
- Aphasia 41 studies
- Aphasia, Broca 3 studies
- Aphasia, Primary Progressive 26 studies
- Apraxia, Ideomotor 2 studies
- Apraxias 6 studies
- Arachnoiditis 2 studies
- Arnold-Chiari Malformation 13 studies
- Articulation Disorders 4 studies
- Ataxia 34 studies
- Ataxia Telangiectasia 32 studies
- Auditory Diseases, Central 5 studies
- Auditory Perceptual Disorders 4 studies
- Autoimmune Diseases of the Nervous System 366 studies
- Autonomic Dysreflexia 1 study
- Autonomic Nervous System Diseases 46 studies
- Back Pain 253 studies
- Bardet-Biedl Syndrome 3 studies
- Basal Ganglia Diseases 523 studies
- Bell Palsy 4 studies
- Blindness 63 studies
- Botulism 4 studies
- Brachial Plexus Neuritis 1 study
- Brain Concussion 11 studies
- Brain Damage, Chronic 83 studies
- Brain Death 5 studies
- Brain Diseases 3273 studies
- Brain Diseases, Metabolic 190 studies
- Brain Diseases, Metabolic, Inborn 171 studies
- Brain Edema 9 studies
- Brain Infarction 436 studies
- Brain Injuries 272 studies
- Brain Injury, Chronic 2 studies
- Brain Ischemia 469 studies
- Brain Neoplasms 562 studies
- Brain Stem Infarctions 2 studies
- Brain Stem Neoplasms 5 studies
- Brown-Sequard Syndrome 1 study
- Canavan Disease 3 studies
- Carbamoyl-Phosphate Synthase I Deficiency Disease 1 study
- Carotid Artery Diseases 100 studies
- Carotid Artery Injuries 1 study
- Carotid Stenosis 49 studies
- Carpal Tunnel Syndrome 25 studies
- Cataplexy 9 studies
- Catatonia 2 studies
- Causalgia 6 studies
- Central Cord Syndrome 3 studies
- Central Nervous System Diseases 3841 studies
- Central Nervous System Infections 236 studies
- Central Nervous System Neoplasms 765 studies
- Cerebellar Ataxia 11 studies
- Cerebellar Diseases 24 studies
- Cerebral Amyloid Angiopathy 1 study
- Cerebral Hemorrhage 29 studies
- Cerebral Infarction 718 studies
- Cerebral Palsy 82 studies
- Cerebrovascular Disorders 800 studies
- Cerebrovascular Trauma 3 studies
- Charcot-Marie-Tooth Disease 36 studies
- Chorea 40 studies
- Choroid Plexus Neoplasms 72 studies
- Chronobiology Disorders 19 studies
- Citrullinemia 1 study
- Cluster Headache 11 studies
- Cockayne Syndrome 1 study
- Coma 21 studies
- Communication Disorders 83 studies
- Complex Regional Pain Syndromes 25 studies
- Confusion 44 studies
- Consciousness Disorders 36 studies
- Craniocerebral Trauma 201 studies
- Creutzfeldt-Jakob Syndrome 2 studies
- Cubital Tunnel Syndrome 1 study
- Deafness 72 studies
- Delirium 675 studies
- Dementia 701 studies
- Dementia, Vascular 23 studies
- Demyelinating Autoimmune Diseases, CNS 322 studies
- Demyelinating Diseases 368 studies
- Dermatomyositis 23 studies
- Diabetic Neuropathies 169 studies
- Diffuse Cerebral Sclerosis of Schilder 1 study
- Disorders of Excessive Somnolence 19 studies
- Dizziness 7 studies
- Down Syndrome 24 studies
- Dwarfism, Pituitary 7 studies
- Dysarthria 4 studies
- Dyskinesia, Drug-Induced 4 studies
- Dyskinesias 564 studies
- Dyslexia 12 studies
- Dyslexia, Acquired 1 study
- Dyssomnias 576 studies
- Dystonia 75 studies
- Dystonic Disorders 75 studies
- Encephalitis 83 studies
- Encephalitis, Herpes Simplex 1 study
- Encephalitis, Japanese 22 studies
- Encephalitis, Tick-Borne 20 studies
- Encephalomalacia 9 studies
- Encephalomyelitis 24 studies
- Encephalomyelitis, Acute Disseminated 2 studies
- Encephalomyelitis, Eastern Equine 1 study
- Encephalomyelitis, Equine 4 studies
- Encephalomyelitis, Venezuelan Equine 3 studies
- Eosinophilia-Myalgia Syndrome 1 study
- Epilepsies, Myoclonic 8 studies
- Epilepsies, Partial 104 studies
- Epilepsy 389 studies
- Epilepsy, Absence 7 studies
- Epilepsy, Complex Partial 9 studies
- Epilepsy, Frontal Lobe 2 studies
- Epilepsy, Generalized 28 studies
- Epilepsy, Partial, Motor 1 study
- Epilepsy, Post-Traumatic 3 studies
- Epilepsy, Reflex 3 studies
- Epilepsy, Rolandic 4 studies
- Epilepsy, Temporal Lobe 10 studies
- Epilepsy, Tonic-Clonic 8 studies
- Esotropia 7 studies
- Essential Tremor 25 studies
- Fabry Disease 43 studies
- Facial Nerve Diseases 6 studies
- Facial Neuralgia 1 study
- Facial Pain 25 studies
- Facial Paralysis 3 studies
- Fatigue Syndrome, Chronic 19 studies
- Femoral Neuropathy 1 study
- Fibromyalgia 158 studies
- Fragile X Syndrome 7 studies
- Friedreich Ataxia 9 studies
- Fucosidosis 4 studies
- Gait Disorders, Neurologic 2 studies
- Galactosemias 2 studies
- Gangliosidoses 8 studies
- Gangliosidoses, GM2 6 studies
- Gangliosidosis, GM1 3 studies
- Gaucher Disease 32 studies
- Giant Cell Arteritis 11 studies
- Glycogen Storage Disease Type II 28 studies
- Growth Hormone-Secreting Pituitary Adenoma 1 study
- Guillain-Barre Syndrome 5 studies
- Hallucinations 16 studies
- Head Injuries, Closed 19 studies
- Head Injuries, Penetrating 1 study
- Headache 250 studies
- Headache Disorders 221 studies
- Headache Disorders, Primary 200 studies
- Headache Disorders, Secondary 13 studies
- Hearing Disorders 87 studies
- Hearing Loss 72 studies
- Hearing Loss, Bilateral 2 studies
- Hearing Loss, Conductive 2 studies
- Hearing Loss, Noise-Induced 2 studies
- Hearing Loss, Sensorineural 19 studies
- Hearing Loss, Sudden 2 studies
- Hearing Loss, Unilateral 3 studies
- Hemianopsia 1 study
- Hemifacial Spasm 2 studies
- Hemiplegia 32 studies
- Hepatic Encephalopathy 21 studies
- Hepatolenticular Degeneration 4 studies
- Hereditary Motor and Sensory Neuropathies 36 studies
- Heredodegenerative Disorders, Nervous System 213 studies
- Hoarseness 3 studies
- Holoprosencephaly 5 studies
- Homocystinuria 2 studies
- Huntington Disease 35 studies
- Hydrocephalus 21 studies
- Hydrocephalus, Normal Pressure 8 studies
- Hyperacusis 3 studies
- Hyperalgesia 30 studies
- Hyperkinesis 330 studies
- Hyperprolactinemia 6 studies
- Hypokalemic Periodic Paralysis 2 studies
- Hypokinesia 24 studies
- Hypopituitarism 25 studies
- Hypothalamic Diseases 120 studies
- Hypoxia, Brain 15 studies
- Hypoxia-Ischemia, Brain 10 studies
- Inappropriate ADH Syndrome 7 studies
- Infarction, Middle Cerebral Artery 8 studies
- Intracranial Aneurysm 16 studies
- Intracranial Arterial Diseases 56 studies
- Intracranial Arteriosclerosis 31 studies
- Intracranial Arteriovenous Malformations 2 studies
- Intracranial Embolism 8 studies
- Intracranial Embolism and Thrombosis 7 studies
- Intracranial Hemorrhages 72 studies
- Intracranial Hypertension 36 studies
- Intracranial Thrombosis 1 study
- Ischemic Attack, Transient 45 studies
- Jet Lag Syndrome 3 studies
- Labor Pain 15 studies
- Lafora Disease 1 study
- Lambert-Eaton Myasthenic Syndrome 3 studies
- Language Development Disorders 8 studies
- Language Disorders 78 studies
- Learning Disorders 15 studies
- Lesch-Nyhan Syndrome 1 study
- Leukodystrophy, Globoid Cell 6 studies
- Leukodystrophy, Metachromatic 10 studies
- Leukoencephalopathy, Progressive Multifocal 7 studies
- Leukomalacia, Periventricular 11 studies
- Lewy Body Disease 9 studies
- Low Back Pain 206 studies
- Lupus Vasculitis, Central Nervous System 2 studies
- Lyme Neuroborreliosis 2 studies
- Malaria, Cerebral 8 studies
- Malformations of Cortical Development 14 studies
- MELAS Syndrome 2 studies
- Memory Disorders 48 studies
- Meningeal Neoplasms 30 studies
- Meningioma 95 studies
- Meningitis 110 studies
- Meningitis, Bacterial 30 studies
- Meningitis, Cryptococcal 20 studies
- Meningitis, Haemophilus 3 studies
- Meningitis, Meningococcal 31 studies
- Meningitis, Pneumococcal 2 studies
- Meningocele 3 studies
- Meningomyelocele 4 studies
- Menkes Kinky Hair Syndrome 1 study
- Mental Retardation 103 studies
- Mevalonate Kinase Deficiency 1 study
- Microcephaly 2 studies
- Migraine Disorders 200 studies
- Migraine with Aura 22 studies
- Migraine without Aura 19 studies
- Miosis 3 studies
- Mitochondrial Myopathies 4 studies
- Mononeuropathies 43 studies
- Motor Neuron Disease 146 studies
- Movement Disorders 667 studies
- Moyamoya Disease 1 study
- Mucolipidoses 4 studies
- Mucopolysaccharidosis II 5 studies
- Multiple Sclerosis 324 studies
- Multiple Sclerosis, Chronic Progressive 16 studies
- Multiple Sclerosis, Relapsing-Remitting 102 studies
- Multiple System Atrophy 20 studies
- Muscle Cramp 23 studies
- Muscle Hypertonia 50 studies
- Muscle Hypotonia 7 studies
- Muscle Rigidity 17 studies
- Muscle Spasticity 69 studies
- Muscle Weakness 28 studies
- Muscular Atrophy 37 studies
- Muscular Atrophy, Spinal 18 studies
- Muscular Diseases 370 studies
- Muscular Disorders, Atrophic 50 studies
- Muscular Dystrophies 44 studies
- Muscular Dystrophies, Limb-Girdle 4 studies
- Muscular Dystrophy, Duchenne 24 studies
- Muscular Dystrophy, Facioscapulohumeral 4 studies
- Muscular Dystrophy, Oculopharyngeal 1 study
- Mutism 3 studies
- Myasthenia Gravis 14 studies
- Myasthenic Syndromes, Congenital 1 study
- Myelitis 53 studies
- Myelitis, Transverse 6 studies
- Myoclonic Epilepsies, Progressive 5 studies
- Myoclonus 14 studies
- Myopathies, Nemaline 1 study
- Myopathies, Structural, Congenital 1 study
- Myositis 31 studies
- Myositis, Inclusion Body 6 studies
- Myotonia 3 studies
- Myotonia Congenita 2 studies
- Myotonic Disorders 8 studies
- Myotonic Dystrophy 14 studies
- Narcolepsy 18 studies
- Neck Pain 38 studies
- Nerve Compression Syndromes 36 studies
- Nerve Sheath Neoplasms 45 studies
- Nervous System Malformations 83 studies
- Nervous System Neoplasms 798 studies
- Neural Tube Defects 48 studies
- Neuralgia 104 studies
- Neuralgia, Postherpetic 57 studies
- Neurilemmoma 10 studies
- Neuritis 18 studies
- Neuroacanthocytosis 1 study
- Neurobehavioral Manifestations 419 studies
- Neurocutaneous Syndromes 61 studies
- Neurocysticercosis 11 studies
- Neurodegenerative Diseases 1168 studies
- Neurofibroma 36 studies
- Neurofibroma, Plexiform 17 studies
- Neurofibromatoses 34 studies
- Neurofibromatosis 1 29 studies
- Neurofibromatosis 2 7 studies
- Neurologic Manifestations 1961 studies
- Neuroma, Acoustic 7 studies
- Neuromuscular Diseases 790 studies
- Neuromyelitis Optica 4 studies
- Neuronal Ceroid-Lipofuscinoses 5 studies
- Neuronal Migration Disorders 1 study
- Neurosyphilis 1 study
- Neurotoxicity Syndromes 61 studies
- Niemann-Pick Disease, Type A 8 studies
- Niemann-Pick Disease, Type B 1 study
- Niemann-Pick Disease, Type C 8 studies
- Niemann-Pick Diseases 8 studies
- Nystagmus, Congenital 2 studies
- Nystagmus, Pathologic 6 studies
- Obesity Hypoventilation Syndrome 2 studies
- Ocular Motility Disorders 42 studies
- Oculocerebrorenal Syndrome 2 studies
- Olfaction Disorders 2 studies
- Opsoclonus-Myoclonus Syndrome 3 studies
- Optic Atrophies, Hereditary 4 studies
- Optic Atrophy 4 studies
- Optic Atrophy, Hereditary, Leber 1 study
- Optic Nerve Diseases 30 studies
- Optic Neuritis 14 studies
- Optic Neuropathy, Ischemic 8 studies
- Ornithine Carbamoyltransferase Deficiency Disease 5 studies
- Pain 2503 studies
- Pain, Intractable 16 studies
- Papilledema 2 studies
- Paralysis 193 studies
- Paralysis, Hyperkalemic Periodic 1 study
- Paraparesis 10 studies
- Paraparesis, Spastic 8 studies
- Paraparesis, Tropical Spastic 8 studies
- Paraplegia 16 studies
- Paresis 30 studies
- Paresthesia 8 studies
- Parkinson Disease 433 studies
- Parkinsonian Disorders 432 studies
- Perceptual Disorders 33 studies
- Peripheral Nervous System Diseases 394 studies
- Peroxisomal Disorders 16 studies
- Persistent Vegetative State 3 studies
- Phantom Limb 17 studies
- Phenylketonuria, Maternal 1 study
- Phenylketonurias 18 studies
- Photophobia 3 studies
- Pick Disease of the Brain 26 studies
- Pinealoma 30 studies
- Pituitary ACTH Hypersecretion 6 studies
- Pituitary Diseases 122 studies
- Pituitary Neoplasms 26 studies
- Poliomyelitis 57 studies
- Polymyositis 23 studies
- Polyneuropathies 65 studies
- Polyradiculoneuropathy 11 studies
- Polyradiculoneuropathy, Chronic Inflammatory Demyelinating 6 studies
- Post-Concussion Syndrome 4 studies
- Post-Dural Puncture Headache 4 studies
- Post-Traumatic Headache 4 studies
- Postpoliomyelitis Syndrome 7 studies
- Prader-Willi Syndrome 12 studies
- Presbycusis 4 studies
- Prion Diseases 2 studies
- Prolactinoma 5 studies
- Pseudotumor Cerebri 35 studies
- Psychomotor Agitation 119 studies
- Quadriplegia 19 studies
- Radiculopathy 25 studies
- Reflex Sympathetic Dystrophy 8 studies
- Reflex, Abnormal 4 studies
- Refsum Disease 2 studies
- Refsum Disease, Infantile 2 studies
- Respiratory Paralysis 1 study
- Restless Legs Syndrome 66 studies
- Rett Syndrome 10 studies
- Sandhoff Disease 5 studies
- Sciatica 24 studies
- Scotoma 5 studies
- Seizures 255 studies
- Seizures, Febrile 1 study
- Sensation Disorders 197 studies
- Septo-Optic Dysplasia 11 studies
- Shaken Baby Syndrome 2 studies
- Shy-Drager Syndrome 6 studies
- Sleep Apnea Syndromes 260 studies
- Sleep Apnea, Central 4 studies
- Sleep Apnea, Obstructive 175 studies
- Sleep Deprivation 28 studies
- Sleep Disorders 625 studies
- Sleep Disorders, Circadian Rhythm 19 studies
- Sleep Disorders, Intrinsic 493 studies
- Sleep Initiation and Maintenance Disorders 173 studies
- Sleep-Wake Transition Disorders 1 study
- Somatosensory Disorders 27 studies
- Spasm 39 studies
- Spasms, Infantile 7 studies
- Spastic Paraplegia, Hereditary 1 study
- Speech Disorders 55 studies
- Sphingolipidoses 94 studies
- Spinal Cord Compression 9 studies
- Spinal Cord Diseases 334 studies
- Spinal Cord Injuries 157 studies
- Spinal Cord Neoplasms 32 studies
- Spinal Dysraphism 13 studies
- Spinal Muscular Atrophies of Childhood 6 studies
- Spinocerebellar Ataxias 7 studies
- Spinocerebellar Degenerations 16 studies
- Status Epilepticus 10 studies
- Stiff-Person Syndrome 3 studies
- Strabismus 20 studies
- Stroke 716 studies
- Sturge-Weber Syndrome 2 studies
- Stuttering 12 studies
- Subarachnoid Hemorrhage 40 studies
- Subdural Effusion 1 study
- Supranuclear Palsy, Progressive 15 studies
- Supratentorial Neoplasms 16 studies
- Syncope 29 studies
- Syncope, Vasovagal 10 studies
- Syringomyelia 3 studies
- Tangier Disease 1 study
- Taste Disorders 3 studies
- Tay-Sachs Disease 6 studies
- Tension-Type Headache 10 studies
- Thoracic Outlet Syndrome 1 study
- Tic Disorders 51 studies
- Tics 51 studies
- Tinnitus 29 studies
- Torticollis 25 studies
- Tourette Syndrome 47 studies
- Toxoplasmosis, Cerebral 9 studies
- Toxoplasmosis, Congenital 2 studies
- Trauma, Nervous System 337 studies
- Tremor 41 studies
- Trigeminal Neuralgia 7 studies
- Trismus 2 studies
- Tuberculosis, Meningeal 1 study
- Tuberous Sclerosis 11 studies
- Tyrosinemias 2 studies
- Unconsciousness 36 studies
- Unverricht-Lundborg Syndrome 4 studies
- Urinary Bladder, Neurogenic 19 studies
- Usher Syndromes 5 studies
- Uveomeningoencephalitic Syndrome 1 study
- Vascular Headaches 3 studies
- Vasospasm, Intracranial 4 studies
- Vertebral Artery Dissection 2 studies
- Vertebrobasilar Insufficiency 3 studies
- Vertigo 8 studies
- Vestibular Neuronitis 2 studies
- Vestibulocochlear Nerve Diseases 9 studies
- Vision Disorders 89 studies
- Vision, Low 28 studies
- Vocal Cord Paralysis 7 studies
- Voice Disorders 13 studies
- Von Hippel-Lindau Disease 16 studies
- West Nile Fever 8 studies
- Williams Syndrome 2 studies
- Zellweger Syndrome 2 studies
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