Acromegaly   61 studies
Adrenoleukodystrophy   27 studies
AIDS Dementia Complex   19 studies
Akathisia, Drug-Induced   2 studies
Alcohol Withdrawal Delirium   1 study
Alcohol Withdrawal Seizures   1 study
Alcoholic Neuropathy   1 study
Alzheimer Disease   492 studies
Amblyopia   25 studies
Amnesia   39 studies
Amyloid Neuropathies   3 studies
Amyloid Neuropathies, Familial   3 studies
Amyotrophic Lateral Sclerosis   101 studies
Anencephaly   4 studies
Angelman Syndrome   4 studies
Anomia   3 studies
Aphasia   45 studies
Aphasia, Broca   3 studies
Aphasia, Primary Progressive   28 studies
Apraxia, Ideomotor   2 studies
Apraxias   6 studies
Arachnoiditis   2 studies
Arnold-Chiari Malformation   15 studies
Articulation Disorders   5 studies
Ataxia   37 studies
Ataxia Telangiectasia   33 studies
Auditory Diseases, Central   5 studies
Auditory Perceptual Disorders   4 studies
Autoimmune Diseases of the Nervous System   404 studies
Autonomic Dysreflexia   1 study
Autonomic Nervous System Diseases   52 studies
Back Pain   288 studies
Bardet-Biedl Syndrome   3 studies
Basal Ganglia Diseases   561 studies
Bell Palsy   5 studies
Blindness   69 studies
Botulism   4 studies
Brachial Plexus Neuritis   1 study
Brain Concussion   13 studies
Brain Damage, Chronic   115 studies
Brain Death   6 studies
Brain Diseases   3590 studies
Brain Diseases, Metabolic   209 studies
Brain Diseases, Metabolic, Inborn   179 studies
Brain Edema   8 studies
Brain Infarction   459 studies
Brain Injuries   330 studies
Brain Injury, Chronic   3 studies
Brain Ischemia   501 studies
Brain Neoplasms   593 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   108 studies
Carotid Artery Injuries   1 study
Carotid Stenosis   52 studies
Carpal Tunnel Syndrome   28 studies
Cataplexy   9 studies
Catatonia   2 studies
Causalgia   7 studies
Central Cord Syndrome   4 studies
Central Nervous System Diseases   4213 studies
Central Nervous System Infections   284 studies
Central Nervous System Neoplasms   805 studies
Cerebellar Ataxia   12 studies
Cerebellar Diseases   26 studies
Cerebral Amyloid Angiopathy   1 study
Cerebral Arterial Diseases   12 studies
Cerebral Hemorrhage   45 studies
Cerebral Infarction   771 studies
Cerebral Palsy   87 studies
Cerebrospinal Fluid Rhinorrhea   1 study
Cerebrovascular Disorders   876 studies
Cerebrovascular Trauma   3 studies
Charcot-Marie-Tooth Disease   42 studies
Chorea   41 studies
Choroid Plexus Neoplasms   76 studies
Chronobiology Disorders   22 studies
Citrullinemia   2 studies
Cluster Headache   12 studies
Cockayne Syndrome   1 study
Coma   23 studies
Communication Disorders   87 studies
Complex Regional Pain Syndromes   29 studies
Confusion   72 studies
Consciousness Disorders   39 studies
Craniocerebral Trauma   233 studies
Creutzfeldt-Jakob Syndrome   2 studies
Cubital Tunnel Syndrome   1 study
Deafness   82 studies
Delirium   810 studies
Dementia   834 studies
Dementia, Vascular   24 studies
Demyelinating Autoimmune Diseases, CNS   355 studies
Demyelinating Diseases   405 studies
Dermatomyositis   24 studies
Diabetic Neuropathies   200 studies
Diffuse Cerebral Sclerosis of Schilder   1 study
Disorders of Excessive Somnolence   19 studies
Dizziness   8 studies
Down Syndrome   28 studies
Dwarfism, Pituitary   84 studies
Dysarthria   4 studies
Dyskinesia, Drug-Induced   4 studies
Dyskinesias   612 studies
Dyslexia   13 studies
Dyslexia, Acquired   1 study
Dyssomnias   644 studies
Dystonia   79 studies
Dystonic Disorders   79 studies
Encephalitis   112 studies
Encephalitis, Herpes Simplex   1 study
Encephalitis, Japanese   23 studies
Encephalitis, Tick-Borne   21 studies
Encephalomalacia   9 studies
Encephalomyelitis   25 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   106 studies
Epilepsy   401 studies
Epilepsy, Absence   7 studies
Epilepsy, Complex Partial   10 studies
Epilepsy, Frontal Lobe   2 studies
Epilepsy, Generalized   28 studies
Epilepsy, Partial, Motor   2 studies
Epilepsy, Post-Traumatic   3 studies
Epilepsy, Reflex   4 studies
Epilepsy, Rolandic   4 studies
Epilepsy, Temporal Lobe   10 studies
Epilepsy, Tonic-Clonic   8 studies
Esotropia   8 studies
Essential Tremor   26 studies
Fabry Disease   42 studies
Facial Nerve Diseases   7 studies
Facial Neuralgia   1 study
Facial Pain   26 studies
Facial Paralysis   3 studies
Fatigue Syndrome, Chronic   21 studies
Femoral Neuropathy   1 study
Fibromyalgia   186 studies
Fragile X Syndrome   9 studies
Friedreich Ataxia   11 studies
Fucosidosis   4 studies
Gait Disorders, Neurologic   2 studies
Galactosemias   2 studies
Gangliosidoses   8 studies
Gangliosidoses, GM2   7 studies
Gangliosidosis, GM1   3 studies
Gaucher Disease   34 studies
Giant Cell Arteritis   11 studies
Glycogen Storage Disease Type II   30 studies
Growth Hormone-Secreting Pituitary Adenoma   1 study
Guillain-Barre Syndrome   5 studies
Hallucinations   19 studies
Head Injuries, Closed   22 studies
Head Injuries, Penetrating   1 study
Headache   278 studies
Headache Disorders   245 studies
Headache Disorders, Primary   223 studies
Headache Disorders, Secondary   14 studies
Hearing Disorders   99 studies
Hearing Loss   82 studies
Hearing Loss, Bilateral   3 studies
Hearing Loss, Conductive   2 studies
Hearing Loss, Noise-Induced   3 studies
Hearing Loss, Sensorineural   23 studies
Hearing Loss, Sudden   4 studies
Hearing Loss, Unilateral   3 studies
Hemianopsia   1 study
Hemifacial Spasm   2 studies
Hemiplegia   39 studies
Hepatic Encephalopathy   32 studies
Hepatolenticular Degeneration   4 studies
Hereditary Motor and Sensory Neuropathies   42 studies
Heredodegenerative Disorders, Nervous System   232 studies
Hoarseness   3 studies
Holoprosencephaly   5 studies
Homocystinuria   2 studies
Huntington Disease   36 studies
Hydrocephalus   24 studies
Hydrocephalus, Normal Pressure   9 studies
Hyperacusis   3 studies
Hyperalgesia   36 studies
Hyperkinesis   364 studies
Hyperprolactinemia   7 studies
Hypokalemic Periodic Paralysis   2 studies
Hypokinesia   24 studies
Hypopituitarism   93 studies
Hypothalamic Diseases   187 studies
Hypoxia, Brain   18 studies
Hypoxia-Ischemia, Brain   12 studies
Inappropriate ADH Syndrome   7 studies
Infarction, Middle Cerebral Artery   10 studies
Intracranial Aneurysm   17 studies
Intracranial Arterial Diseases   62 studies
Intracranial Arteriosclerosis   32 studies
Intracranial Arteriovenous Malformations   2 studies
Intracranial Embolism   8 studies
Intracranial Embolism and Thrombosis   7 studies
Intracranial Hemorrhage, Hypertensive   1 study
Intracranial Hemorrhages   97 studies
Intracranial Hypertension   42 studies
Intracranial Hypotension   1 study
Intracranial Thrombosis   1 study
Ischemic Attack, Transient   47 studies
Jet Lag Syndrome   4 studies
Labor Pain   21 studies
Lafora Disease   1 study
Lambert-Eaton Myasthenic Syndrome   4 studies
Language Development Disorders   9 studies
Language Disorders   82 studies
Learning Disorders   17 studies
Lesch-Nyhan Syndrome   1 study
Leukodystrophy, Globoid Cell   7 studies
Leukodystrophy, Metachromatic   10 studies
Leukoencephalopathy, Progressive Multifocal   8 studies
Leukomalacia, Periventricular   12 studies
Lewy Body Disease   12 studies
Low Back Pain   237 studies
Lupus Vasculitis, Central Nervous System   2 studies
Lyme Neuroborreliosis   2 studies
Malaria, Cerebral   8 studies
Malformations of Cortical Development   16 studies
MELAS Syndrome   2 studies
Memory Disorders   48 studies
Meningeal Neoplasms   33 studies
Meningioma   100 studies
Meningitis   124 studies
Meningitis, Bacterial   34 studies
Meningitis, Cryptococcal   20 studies
Meningitis, Fungal   21 studies
Meningitis, Haemophilus   3 studies
Meningitis, Meningococcal   33 studies
Meningitis, Pneumococcal   2 studies
Meningocele   3 studies
Meningomyelocele   4 studies
Menkes Kinky Hair Syndrome   2 studies
Mental Retardation   114 studies
Mevalonate Kinase Deficiency   1 study
Microcephaly   2 studies
Migraine Disorders   222 studies
Migraine with Aura   22 studies
Migraine without Aura   19 studies
Miosis   3 studies
Mitochondrial Myopathies   4 studies
Mononeuropathies   48 studies
Motor Neuron Disease   166 studies
Movement Disorders   711 studies
Moyamoya Disease   1 study
Mucolipidoses   4 studies
Mucopolysaccharidosis II   7 studies
Multiple Sclerosis   358 studies
Multiple Sclerosis, Chronic Progressive   18 studies
Multiple Sclerosis, Relapsing-Remitting   111 studies
Multiple System Atrophy   24 studies
Muscle Cramp   25 studies
Muscle Hypertonia   52 studies
Muscle Hypotonia   8 studies
Muscle Rigidity   18 studies
Muscle Spasticity   74 studies
Muscle Weakness   29 studies
Muscular Atrophy   40 studies
Muscular Atrophy, Spinal   20 studies
Muscular Diseases   422 studies
Muscular Disorders, Atrophic   56 studies
Muscular Dystrophies   50 studies
Muscular Dystrophies, Limb-Girdle   4 studies
Muscular Dystrophy, Duchenne   27 studies
Muscular Dystrophy, Facioscapulohumeral   5 studies
Muscular Dystrophy, Oculopharyngeal   2 studies
Mutism   3 studies
Myasthenia Gravis   16 studies
Myasthenic Syndromes, Congenital   1 study
Myelitis   61 studies
Myelitis, Transverse   7 studies
Myoclonic Epilepsies, Progressive   5 studies
Myoclonus   17 studies
Myopathies, Nemaline   1 study
Myopathies, Structural, Congenital   1 study
Myositis   36 studies
Myositis, Inclusion Body   8 studies
Myotonia   4 studies
Myotonia Congenita   2 studies
Myotonic Disorders   9 studies
Myotonic Dystrophy   16 studies
Narcolepsy   18 studies
Neck Pain   43 studies
Nerve Compression Syndromes   42 studies
Nerve Sheath Neoplasms   45 studies
Nervous System Malformations   90 studies
Nervous System Neoplasms   842 studies
Neural Tube Defects   52 studies
Neuralgia   109 studies
Neuralgia, Postherpetic   59 studies
Neurilemmoma   9 studies
Neuritis   20 studies
Neuroacanthocytosis   1 study
Neurobehavioral Manifestations   472 studies
Neurocutaneous Syndromes   64 studies
Neurocysticercosis   11 studies
Neurodegenerative Diseases   1269 studies
Neurofibroma   37 studies
Neurofibroma, Plexiform   18 studies
Neurofibromatoses   36 studies
Neurofibromatosis 1   36 studies
Neurofibromatosis 2   7 studies
Neurologic Manifestations   2178 studies
Neuroma, Acoustic   6 studies
Neuromuscular Diseases   880 studies
Neuromyelitis Optica   5 studies
Neuronal Ceroid-Lipofuscinoses   5 studies
Neuronal Migration Disorders   1 study
Neurosyphilis   1 study
Neurotoxicity Syndromes   95 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   3 studies
Nystagmus, Pathologic   9 studies
Obesity Hypoventilation Syndrome   2 studies
Ocular Motility Disorders   46 studies
Oculocerebrorenal Syndrome   3 studies
Olfaction Disorders   2 studies
Opsoclonus-Myoclonus Syndrome   4 studies
Optic Atrophies, Hereditary   8 studies
Optic Atrophy   8 studies
Optic Atrophy, Autosomal Dominant   1 study
Optic Atrophy, Hereditary, Leber   2 studies
Optic Nerve Diseases   37 studies
Optic Neuritis   15 studies
Optic Neuropathy, Ischemic   11 studies
Ornithine Carbamoyltransferase Deficiency Disease   5 studies
Pain   2814 studies
Pain, Intractable   19 studies
Papilledema   3 studies
Paralyses, Familial Periodic   3 studies
Paralysis   211 studies
Paralysis, Hyperkalemic Periodic   1 study
Paraneoplastic Syndromes, Nervous System   14 studies
Paraparesis   11 studies
Paraparesis, Spastic   9 studies
Paraparesis, Tropical Spastic   9 studies
Paraplegia   17 studies
Paresis   32 studies
Paresthesia   11 studies
Parkinson Disease   467 studies
Parkinson Disease, Secondary   1 study
Parkinsonian Disorders   467 studies
Perceptual Disorders   36 studies
Peripheral Nervous System Diseases   425 studies
Peripheral Nervous System Neoplasms   26 studies
Peroxisomal Disorders   16 studies
Persistent Vegetative State   4 studies
Phantom Limb   21 studies
Phenylketonuria, Maternal   1 study
Phenylketonurias   20 studies
Photophobia   5 studies
Pick Disease of the Brain   28 studies
Pinealoma   34 studies
Pituitary ACTH Hypersecretion   7 studies
Pituitary Diseases   189 studies
Pituitary Neoplasms   29 studies
Poliomyelitis   66 studies
Polymyositis   24 studies
Polyneuropathies   72 studies
Polyradiculoneuropathy   13 studies
Polyradiculoneuropathy, Chronic Inflammatory Demyelinating   8 studies
Post-Concussion Syndrome   6 studies
Post-Dural Puncture Headache   5 studies
Post-Traumatic Headache   4 studies
Postpoliomyelitis Syndrome   7 studies
Prader-Willi Syndrome   14 studies
Presbycusis   4 studies
Prion Diseases   2 studies
Prolactinoma   5 studies
Pseudotumor Cerebri   41 studies
Psychomotor Agitation   125 studies
Quadriplegia   21 studies
Radiculopathy   25 studies
Reflex Sympathetic Dystrophy   9 studies
Reflex, Abnormal   4 studies
Refsum Disease   2 studies
Refsum Disease, Infantile   2 studies
REM Sleep Behavior Disorder   2 studies
Respiratory Paralysis   1 study
Restless Legs Syndrome   68 studies
Rett Syndrome   11 studies
Sandhoff Disease   6 studies
Sciatica   26 studies
Scotoma   6 studies
Seizures   265 studies
Seizures, Febrile   1 study
Sensation Disorders   221 studies
Septo-Optic Dysplasia   11 studies
Shaken Baby Syndrome   2 studies
Shy-Drager Syndrome   7 studies
Sleep Apnea Syndromes   299 studies
Sleep Apnea, Central   7 studies
Sleep Apnea, Obstructive   204 studies
Sleep Deprivation   29 studies
Sleep Disorders   700 studies
Sleep Disorders, Circadian Rhythm   21 studies
Sleep Disorders, Intrinsic   554 studies
Sleep Initiation and Maintenance Disorders   193 studies
Sleep-Wake Transition Disorders   1 study
Somatosensory Disorders   33 studies
Spasm   44 studies
Spasms, Infantile   7 studies
Spastic Paraplegia, Hereditary   1 study
Speech Disorders   59 studies
Sphingolipidoses   96 studies
Spinal Cord Compression   10 studies
Spinal Cord Diseases   371 studies
Spinal Cord Injuries   172 studies
Spinal Cord Neoplasms   33 studies
Spinal Dysraphism   14 studies
Spinal Muscular Atrophies of Childhood   6 studies
Spinocerebellar Ataxias   8 studies
Spinocerebellar Degenerations   19 studies
Status Epilepticus   11 studies
Stiff-Person Syndrome   3 studies
Strabismus   22 studies
Stroke   769 studies
Sturge-Weber Syndrome   2 studies
Stuttering   12 studies
Subarachnoid Hemorrhage   48 studies
Subdural Effusion   1 study
Supranuclear Palsy, Progressive   15 studies
Supratentorial Neoplasms   17 studies
Syncope   30 studies
Syncope, Vasovagal   10 studies
Syringomyelia   3 studies
Tangier Disease   1 study
Taste Disorders   3 studies
Tay-Sachs Disease   8 studies
Tension-Type Headache   10 studies
Thoracic Outlet Syndrome   1 study
Tic Disorders   52 studies
Tics   52 studies
Tinnitus   33 studies
Torticollis   28 studies
Tourette Syndrome   48 studies
Toxoplasmosis, Cerebral   10 studies
Toxoplasmosis, Congenital   1 study
Trauma, Nervous System   380 studies
Tremor   42 studies
Trigeminal Neuralgia   6 studies
Trismus   4 studies
Tuberculosis, Meningeal   1 study
Tuberous Sclerosis   13 studies
Tyrosinemias   2 studies
Unconsciousness   39 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   6 studies
Vertebral Artery Dissection   2 studies
Vertebrobasilar Insufficiency   3 studies
Vertigo   10 studies
Vestibular Neuronitis   2 studies
Vestibulocochlear Nerve Diseases   8 studies
Vision Disorders   94 studies
Vision, Low   31 studies
Vocal Cord Paralysis   7 studies
Voice Disorders   13 studies
Von Hippel-Lindau Disease   16 studies
WAGR Syndrome   1 study
West Nile Fever   9 studies
Williams Syndrome   3 studies
Zellweger Syndrome   2 studies