Headache: Migraine - Cluster - Vascular - Tension
Amaurosis fugax - Foville's syndrome - Millard-Gubler syndrome - Lateral medullary syndrome - Weber's syndrome
It has been suggested that this article or section be merged with sound masking. ... The American Academy of Sleep Medicine (AASM) is a professional organization that issues accreditations to sleep research centers in the USA. Academy website Categories: | ... Environmental noise can produce irreversible hearing loss Noise health effects, the collection of health consequences of elevated sound levels, constitute one of the most widespread public health threats in industrialized countries. ... Reversed vegetative symptoms refer to only oversleeping (hypersomnia) and overeating (hyperphagia), as compared to insomnia and loss of appetite (vegetative symptoms). ... In an ideal situation, sleep should be undisturbed and experienced in the same room every night. ... A clock radio that includes a white noise machine. ... For other uses, see Dementia (disambiguation). ... Multi-infarct dementia, also known as vascular dementia, is a form of dementia resulting from brain damage caused by stroke or transient ischemic attacks (also known as mini-strokes). ... This article is about the mental state and medical condition. ... Physical dependence describes increased tolerance of a drug combined with a physical need of the drug to function. ... Korsakoffs syndrome (Korsakoffs psychosis, amnesic-confabulatory syndrome), is a degenerative brain disorder caused by the lack of thiamine (vitamin B1) in the brain. ... Disorganized schizophrenia is a subtype of schizophrenia as defined in the Diagnostic and Statistical Manual of Mental Disorders. ... Schizotypal personality disorder, or simply schizotypal disorder, is a personality disorder that is characterized by a need for social isolation, odd behaviour and thinking, and often unconventional beliefs such as being convinced of having extra sensory abilities. ... Delusional disorder is a psychiatric diagnosis denoting a psychotic mental illness that involves holding one or more non-bizarre delusions in the absence of any other significant psychopathology (signs or symptoms of mental illness). ... Folie à deux (literally, a madness shared by two) is a rare psychiatric syndrome in which a symptom of psychosis (particularly a paranoid or delusional belief) is transmitted from one individual to another. ... A mood disorder is a condition whereby the prevailing emotional mood is distorted or inappropriate to the circumstances. ... Mania is a severe medical condition characterized by extremely elevated mood, energy, and thought patterns. ... For other uses, see Bipolar. ... Clinical depression (also called major depressive disorder, or unipolar depression when compared to bipolar disorder) is a state of intense sadness, melancholia or despair that has advanced to the point of being disruptive to an individuals social functioning and/or activities of daily living. ... Cyclothymia is a mood disorder. ... Dysthymia (or dysthymic disorder) is a form of the mood disorder of depression characterized by a lack of enjoyment/pleasure in life that continues for at least two years. ... Agoraphobia is an anxiety disorder which primarily consists of the fear of experiencing a difficult or embarrassing situation from which the sufferer cannot escape. ... This article needs additional references or sources for verification. ... Panic disorder is a diagnosed psychiatric mental condition that causes the sufferer to experience sporadic, intense, and often reoccurring panic attacks. ... This article needs additional references or sources to facilitate its verification. ... This article cites its sources but does not provide page references. ... Acute stress reaction is a psychological condition arising in response to a terrifying event. ... Post-traumatic stress disorder (PTSD) is a term for certain severe psychological consequences of exposure to, or confrontation with, stressful events that the person experiences as highly traumatic. ... In psychology, adjustment disorder refers to a psychological disturbance that develops in response to a stressor. ... // Definition Conversion Disorder is a DSM-IV diagnosis which describes neurological symptoms such as weakness, sensory disturbance and attacks that look like epilepsy but which can not be attributed to a known neurological disease. ... Somatization disorder (or Briquets disorder) is a type of mental illness in which a patient manifests a psychiatric condition as a physical complaint. ... Neurasthenia was a term first coined by George Miller Beard in 1869 to describe a condition with symptoms of fatigue, anxiety and pessimism. ... For the symphonic black metal band, see Anorexia Nervosa (band) For other uses, see Anorexia Anorexia nervosa is a psychiatric diagnosis that describes an eating disorder characterized by low body weight and body image distortion with an obsessive fear of gaining weight. ... Bulimia nervosa, commonly known as bulimia, is an eating disorder. ... Personality disorders form a class of mental disorders that are characterized by long-lasting rigid patterns of thought and actions. ... Passive-aggressive behavior refers to passive, sometimes obstructionist resistance to following authoritative instructions in interpersonal or occupational situations. ... Kleptomania (Greek: κλέπτειν, kleptein, to steal, μανία, mania) is an inability or great difficulty in resisting impulses of stealing. ... Trichotillomania (TTM), or trich as it is commonly known, is an impulse control disorder characterized by the repeated urge to pull out scalp hair, eyelashes, facial hair, nose hair, pubic hair, eyebrows or other body hair. ... Voyeurism is a practice in which an individual derives sexual pleasure from observing other people. ... A factitious disorder or FD is a mental disorder where the ill individuals symptoms are either self-induced or falsified by the patient. ... This article is about the self-inflicted factitious disorder. ... Mental retardation is a term for a pattern of persistently slow learning of basic motor and language skills (milestones) during childhood, and a significantly below-normal global intellectual capacity as an adult. ... Specific developmental disorders categorizes specific learning disabilities and developmental disorders affecting coordination. ... Speech disorders or speech impediments, as they are also called, are a type of communication disorders where normal speech is disrupted. ... Expressive language disorder (DSM 315. ... Look up aphasia in Wiktionary, the free dictionary. ... Expressive aphasia, known as Brocas aphasia in clinical neuropsychology and agrammatic aphasia in cognitive neuropsychology, is an aphasia caused by damage to Brocas area in the brain. ... Receptive aphasia, also known as Wernickes aphasia, Fluent aphasia or sensory aphasia in clinical neuropsychology and cognitive neuropsychology, is a type of aphasia often (but not always) caused by neurological damage to Wernickes area in the brain. ... Landau-Kleffner syndrome (LKS), also called progressive epileptic aphasia, is a rare, childhood neurological syndrome characterized by the sudden or gradual development of aphasia (the inability to understand or express language) and an abnormal electroencephalogram (EEG). ... For the programming language, see Lisp (programming language). ... This article is about developmental dyslexia. ... Dysgraphia (or agraphia) is a difficulty writing coherently, if at all, regardless of ability to read. ... Gerstmann syndrome is a neurological disorder. ... It has been suggested that this article or section be merged with Apraxia. ... Autism is classified by the World Health Organization and American Psychological Association as a developmental disability that results from a disorder of the human central nervous system. ... A woman with Retts Syndrome Rett syndrome is a neurodevelopmental disorder that is classified as a pervasive developmental disorder by the DSM-IV. Many [1] argue that this is a mis-classification just as it would be to include such disorders as fragile X syndrome, tuberous sclerosis, or Down... Asperger syndrome (also referred to as Aspergers syndrome, Aspergers disorder, Aspergers, or AS) is a condition on the autistic spectrum. ... Attention-Deficit/Hyperactivity Disorder (ADHD) (sometimes referred to as ADD for those without hyperactivity) is thought to be a neurological disorder, always present from childhood, which manifests itself with symptoms such as hyperactivity, forgetfulness, poor impulse control, and distractibility. ... In psychiatry, conduct disorder is a pattern of repetitive behavior where the rights of others or the social norms are violated. ... Oppositional defiant disorder is a controversial psychiatric category listed in the Diagnostic and Statistical Manual of Mental Disorders where it is described as an ongoing pattern of disobedient, hostile, and defiant behavior toward authority figures that goes beyond the bounds of normal childhood behavior. ... Separation anxiety disorder (or simply separation anxiety) is a psychological condition in which an individual has excessive anxiety regarding separation from home or from people to whom the individual has a strong emotional attachment (like a mother). ... Selective mutism is a social anxiety disorder, in which a person who is normally capable of speech is unable to speak in given situations. ... It has been suggested that this article or section be merged with Attachment disorder. ... A tic is a repeated, impulsive action, almost reflexive in nature, which the actor feels powerless to control or avoid. ... Tourette syndrome (also called Tourettes syndrome, Tourettes disorder, Gilles de la Tourette syndrome, GTS or, more commonly, simply Tourettes or TS) is an inherited neurological disorder with onset in childhood, characterized by the presence of multiple physical (motor) tics and at least one vocal (phonic) tic; these... Stuttering, also known as stammering in the United Kingdom, is a speech disorder in which the flow of speech is disrupted by involuntary repetitions and prolongations of sounds, syllables, words or phrases; and involuntary silent pauses or blocks in which the stutterer is unable to produce sounds. ... Cluttering (also called tachyphemia) is a communicative disorder characterized by speech that is difficult for listeners to understand due to rapid speaking rate, erratic rhythm, poor syntax or grammar, and words or groups of words unrelated to the sentence. ... The Human Nervous System The nervous system of a human coordinates the activity of the muscles, monitors the organs, constructs and also stops input from the senses, and initiates actions. ... Pathology (from Greek pathos, feeling, pain, suffering; and logos, study of; see also -ology) is the study of the processes underlying disease and other forms of illness, harmful abnormality, or dysfunction. ... Inflammation is the first response of the immune system to infection or irritation and may be referred to as the innate cascade. ... A diagram showing the CNS: 1. ... Meningitis is the inflammation of the protective membranes covering the central nervous system, known collectively as the meninges. ... Encephalitis is an acute inflammation of the brain, commonly caused by a viral infection. ... Myelitis is a human disease involving swelling of the spinal cord, which disrupts central nervous system functions linking brain and limbs. ... Encephalomyelitis is a general term for inflammation of the brain and spinal cord, describing a number of disorders: acute disseminated encephalomyelitis or postinfectious encephalomyelitis, a demyelinating disease of the brain and spinal cord, possibly triggered by vaccination or viral infection; encephalomyelitis disseminata, a synonym for multiple sclerosis; equine encephalomyelitis, a... Acute disseminated encephalomyelitis (ADEM) is an immune mediated disease of brain. ... Tropical spastic paraparesis (TSP) is an infection of the spinal cord by Human T-lymphotropic virus resulting in paraparesis or weakness of the legs. ... Atrophy is the partial or complete wasting away of a part of the body. ... Spinocerebellar ataxia (SCA) is a genetic disease with multiple types, each of which could be considered a disease in its own right. ... Friedreichs ataxia is a rare autosomal recessive disorder caused by a mutation in Gene X25 that codes for frataxin, located on chromosome 9. ... Ataxia-telangiectasia (AT) (Boder-Sedgwick syndrome or Louis-Bar syndrome) is a primary immunodeficiency disorder that occurs in an estimated incidence of 1 in 40,000 to 1 in 300,000 births (Lederman, 2000). ... Hereditary spastic paraplegia (HSP), also called familial spastic paraparesis (FSP), refers to a group of inherited disorders that are characterized by progressive weakness and stiffness of the legs. ... Spinal Muscular Atrophy (SMA) is a term applied to a number of different disorders, all having in common a genetic cause and the manifestation of weakness due to loss of the motor neurons of the spinal cord and brainstem. ... Werdnig-Hoffman disease (or Infantile spinal muscular atrophy, type I) is an autosomal recessive muscular disease. ... Kugelberg-Welander disease (or juvenile spinal muscular atrophy, type III) is an autosomal recessive muscular disease. ... Fazio Londe Syndrome is an inherited motor neuron disease found in children and young adults. ... The motor neurone diseases (MND) are a group of progressive neurological disorders that destroy motor neurones, the cells that control voluntary muscle activity such as speaking, walking, breathing, and swallowing. ... Amyotrophic lateral sclerosis (ALS, sometimes called Lou Gehrigs Disease, Maladie de Charcot or motor neurone disease) is a progressive, fatal, neurodegenerative disease caused by the degeneration of motor neurons, the nerve cells in the central nervous system that control voluntary muscle movement. ... Progressive muscular atrophy (PMA) is a rare subtype of Motor neurone disease (MND) which affects only the lower motor neurones. ... Progressive bulbar palsy is a form of motor neuron disease characterized by dysfunction of the muscles controlled by the cranial nerves of the lower brain stem (the bulb) -- specifically, the glossopharyngeal nerve (IX), vagus nerve (X), and hypoglossal nerve (XII). ... Pseudobulbar palsy is a form of motor neuron disease which can be associated with paralysis. ... Primary lateral sclerosis (PLS) is a rare neuromuscular disease characterized by progressive muscle weakness in the voluntary muscles. ... In human anatomy, the extrapyramidal system is a neural network located in the brain that is part of the motor system involved in the coordination of movement. ... Neuroleptic malignant syndrome (NMS) is a life-threatening, neurological disorder most often caused by an adverse reaction to neuroleptic or antipsychotic drugs. ... This disease is believed to have been caused by a viral illness, stimulating degeneration of the nerve cells in the substantia nigra, leading to clinical parkinsonism. ... PKAN: Pantothenate Kinase-Associated Neurodegeneration Symptoms Pantothenate kinase-associated neurodegeneration (PKAN) is one of many forms of neurodegeneration, or brain deterioration . ... Progressive supranuclear palsy (PSP) (or the Steele-Richardson-Olszweski syndrome, after the Canadian physicians who described it in 1963 ) is a rare degenerative disorder involving the gradual deterioration and death of selected neurons in the brain. ... Striatonigral degeneration refers to a form of multiple system atrophy involving the loss of connections between two areas of the brain, the striatum and the substantia nigra, which work together to ensure smooth movement and maintain balance. ... Dystonia (literally, abnormal muscle tone) is a generic term used to describe a neurological movement disorder involving involuntary, sustained muscle contractions. ... Torticollis, or wry neck, is a condition in which the head is tilted toward one side, and the chin is elevated and turned toward the opposite side. ... Meiges syndrome is a type of dystonia, also known as oral facial dystonia or hemifacial spasm, the main symptoms of which involve involuntary blinking and chin thrusting. ... A blepharospasm (from blepharo (eyelid) and spasm (uncontrolled muscle contraction)) is any abnormal tic or twitch of the eyelid. ... This article or section does not cite its references or sources. ... Myoclonus is brief, involuntary twitching of a muscle or a group of muscles. ... // Chorea sancti viti (Latin for St. ... Restless legs syndrome (RLS, or Wittmaack-Ekboms syndrome) is poorly understood, often misdiagnosed, and believed to be a neurological disorder. ... Stiff person syndrome (SPS) (or occasionally, stiff-man syndrome) is a rare neurologic disorder of unknown etiology. ... A demyelinating disease is any disease of the nervous system in which the myelin sheath of neurons is damaged. ... Alpers disease, also called progressive infantile poliodystrophy, is a progressive degenerative disease of the central nervous system that occurs in infants and children. ... Dementia with Lewy bodies is the second most frequent cause of hospitalization for dementia, after Alzheimers disease. ... Leighs Disease, a form of Leigh syndrome, is a rare neurometabolic disorder that affects the central nervous system. ... Devics disease, also known as Devics syndrome, neuromyelitis optica (NMO), or optic-spinal MS, is an autoimmune, inflammatory disorder in which a persons own immune system attacks myelin of the neurons of the optic nerves and spinal cord. ... Central pontine myelinolysis is a neurologic disease caused by severe damage of the myelin sheath of nerve cells in the brainstem, more precisely in the area termed the pons. ... Paroxysm can have several meanings. ... This article is about the medical term, epileptic seizure, as distinct from a non-epileptic seizure. ... Focal seizures (also called partial seizures) are seizures which are characterized by: preserved consciousness in simple focal seizures impaired consciousness (dream-like) in complex focal seizures experience of unusual feelings or sensations sudden and inexplainable feelings of joy, anger, sadness, or nausea altered sense of hearing, smelling, tasting, seeing, or... Simple partial seizures are seizures which affect only a small region of the brain, often the temporal lobes and/or hippocampi. ... Complex partial seizures are epileptic attacks which involve a greater degree of impairment of consciousness than simple partial seizures. ... Generalised epilepsy is a form of epilepsy, a chronic neurological condition characterized by recurrent seizures, which are a result of abnormal activity in both sides of the brain. ... Tonic-clonic seizures (also known as Grand Mal Seizures, though this term is now discouraged and rarely used in a clinical setting) are a type of generalised seizure affecting the whole brain. ... In medicine, there are many kinds of generalized seizures. ... Atonic seizures (also called drop seizures, drop attacks, or akinetic seizures), are a minor type of seizure. ... Benign familial neonatal convulsions (BFNC) is a rare autosomal dominant inherited form of epilepsy. ... Lennox-Gastaut syndrome (LGS), also known as Lennox syndrome, is a difficult to treat form of childhood-onset epilepsy, that most often appears between the second and sixth year of life and is characterized by frequent seizures and different seizure types and is often accompanied by mental retardation and behavior... West syndrome, otherwise known as infantile spasms, is an uncommon to rare and serious form of epilepsy in infants. ... Epilepsia partialis continua is a rare type of recurrent motor epileptic seizures that are focal (hands and face), and recur every few seconds or minutes for extended periods (days or years). ... Complex Partial Status Epilepticus (CPSE) is one of the non-convulsive forms of Status epilepticus, a rare form of epilepsy defined by its recurrent nature. ... A headache (cephalalgia in medical terminology) is a condition of pain in the head; sometimes neck or upper back pain may also be interpreted as a headache. ... Cluster headaches are rare, extremely painful and debilitating headaches that occur in groups or clusters. ... A vascular headache is a headache where blood vessel swelling or disturbance is causing the pain. ... Tension headaches, which were recently renamed tension-type headaches by the International Headache Society, are the most common type of headaches. ... Amaurosis fugax is a type of transient ischaemic attack (TIA). ... Fovilles syndrome is caused by the blockage of the perforating branches of the basilar artery in the region of the brainstem known as the pons. ... Millard-Gubler syndrome is a syndrome of unilateral softening of the brain tissue arising from obstruction of the blood vessels of the pons, involving the sixth and seventh cranial nerves and fibers of the corticospinal tract, and is associated with paralysis of the abducens (including diplopia, internal strabismus, and loss... Lateral medullary syndrome (also called Wallenbergs syndrome) is a disease in which the patient has difficulty with swallowing or speaking or both owing to one or more patches of dead tissue (known as an infarct) caused by interrupted blood supply to parts of the brain. ... Webers Syndrome (superior alternating hemiplegia) is characterized by the presence of an oculomotor nerve palsy and contralateral hemiparesis or hemiplegia. ...