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Additional symptoms that may be associated with this disease: Anxiety, stress, and tension; Difficulty swallowing; Speech impairment. In children: Rigidity; Slow movements; Tremor.
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Huntington disease is a progressive, neurodegenerative disease causing uncontrolled physical movements and mental deterioration. The disease was discovered by George Huntington of Pomeroy, Ohio, who first described a hereditary movement disorder.
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Huntington disease is a progressive, neurodegenerative disease causing uncontrolled physical movements and mental deterioration. The disease was discovered by George Huntington of Pomeroy, Ohio, who first described a hereditary movement disorder.
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Huntington disease is a progressive, neurodegenerative disease causing uncontrolled physical movements and mental deterioration. The disease was discovered by George Huntington of Pomeroy, Ohio, who first described a hereditary movement disorder.
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First described by Dr. George Huntington in 1872, Huntington disease (HD) is a relatively common hereditary neurological condition that most commonly affects people in their adult years. HD is a progressive disorder that often involves thinking an...
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Chorea refers to brief, repetitive, jerky, or dancelike uncontrolled movements caused by muscle contractions that occur as symptoms of several different disorders. The English word " chorea " itself comes from the Greek word choreia , which means " dance.
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Confusion is the inability to think with your usual speed or clarity, including feeling disoriented and having difficulty paying attention, remembering, and making decisions.
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Muscle twitches are fine movements of a small area of muscle.
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Uncontrollable movements are slow, twisting, continuous, and involuntary movements of the arms, legs, face, neck, or other parts of the body.
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Movement disorders are a group of diseases and syndromes affecting the ability to produce and control bodily movements. It seems simple and effortless, but normal movement requires an astonishingly complex system of control.
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Irritability is an excessive response to stimuli.
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Children can become cranky, fussy or irritable for many reasons. Often it's because they're hungry or just tired. But sometimes irritability can be a sign of illness in children.
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Don't Catch a Bad MoodLike the common cold, human emotions are highly contagious."It's easy to get swept up in somebody else's emotions," says James Page, M.D., a psychiatrist in Greenville, SC.
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Many people with cancer experience memory changes- such as mild forgetfulness, an inability to concentrate on more than one task, or more severe memory loss- after undergoing chemotherapy or radiation treatments. In other cases, as in a person with a brain tumor, the cancer itself may cause memory changes.
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A practical guide to the causes of memory loss and the steps you can take to improve your ability to learn and remember for a lifetime.
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Memory loss can be partial or total. Most memory loss occurs as part of the normal aging process.
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In older people, it's easy to mistake memory problems for the everyday forgetfulness that some people experience as they grow older.
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The health of your heart can affect your mind: Research shows risk factors for heart disease and stroke may also contribute to memory loss or Alzheimer's disease.
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This report is an important reference tool for patients and caregivers alike. Offers information on the symptoms, causes, and treatments for this debilitating condition, as well as caregiving tips.
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Amnesia refers to the loss of memory. Memory loss may result from two-sided (bilateral) damage to parts of Memory loss may result from bilateral damage to the limbic system of the brain responsible for memory storage, processing, and recall.
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Unpredictable, frustrating and, at times, embarrassing memory lapses can be common. So if frequent bouts of forgetfulness are causing you stress and worry, take note: there is most likely a simple explanation.
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Mental retardation is a condition diagnosed before age 18 that includes below-average general intellectual function, and a lack of the skills necessary for daily living.
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(Also called sociocultural or cultural-familial retardation) Mild mental retardation attributed to environmental causes and generally involving some degree of psychosocial disadvantage. The majority of persons suffering from mental retardation fall into the category of familial retardation rather than that of clinical retardation, which usually has neurological or other organic causes.
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Mental retardation (MR) is a developmental disability that first appears in children under the age of 18. It is defined as a level of intellectual functioning (as measured by standard intelligence tests) that is well below average and results in significant limitations in the person ' s daily living skills (adaptive functioning).
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Mental retardation (MR) is a developmental disability that first appears in children under the age of 18. It is defined as a level of intellectual functioning (as measured by standard intelligence tests ) that is well below average and results in significant limitations in the person ' s daily living skills (adaptive functioning).
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Mental retardation is a developmental disability that first appears in children under the age of 18. It is defined as an intellectual functioning level (as measured by standard tests for intelligence quotient) that is well below average and significant limitations in daily living skills (adaptive functioning).
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Mental retardation is a developmental disability that first appears in children under the age of 18. It is defined as an intellectual functioning level (as measured by standard tests for intelligence quotient) that is well below average and significant limitations in daily living skills (adaptive functioning).
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Below-average intellectual abilities that are present before the age of 18 and interfere with developmental processes and with the ability to function normally in daily life (adaptive behavior). The term mental retardation is commonly used to refer to people with an intelligence quotient (IQ) below 70.
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Mood disorders are mental disorders characterized by periods of depression, sometimes alternating with periods of elevated mood. While many people go through sad or elated moods from time to time, people with mood disorders suffer from severe or prolonged mood states that disrupt their daily functioning.
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Detailed information on the most common types of mood disorders, including major depression, manic depression (bipolar disorder), dysthymia, seasonal affective disorder, and suicide
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Research on the connection between a person ' s mood and the food he or she eats has reveled what many people have long believed, that eating a certain food can influence a person ' s mood- at least temporarily. Research by Judith Wurtman, a professor at the Massachusetts Institute of Technology (MIT), has focused on how certain foods alter one ' s mood by influencing the level of certain brain chemicals called neurotransmitters .
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Understanding Affective (Mood) DisordersMost people have mood changes now and then. One day they may feel cranky and the next day, they feel great.
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Treating Affective (Mood) DisordersAffective disorders are disorders of your mood. They includedepressionandbipolar disorder(also calledmanic-depression).
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Colds and the flu can be passed from one person to another, but did you realize that emotions can be passed just as easily?
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For many women, the "baby blues" pass quickly. For others, the feelings of sadness don't ease and may become worse.
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Uncontrolled or slow movement is defined as a problem with muscle tone, usually in large muscle groups, that leads to slow involuntary contractions of the head, limbs, trunk, or neck. See also: Movement - unpredictable or jerky; Stereotypic movement disorder; Tremor; Uncoordinated movement; Uncontrollable movements.
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Dystonia is a disabling movement disorder characterized by sustained contraction of muscles leading to twisting distorted postures. Dystonia may affect various parts of the body and has multiple causes, making classification and diagnosis challenging.
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Dystonia is a group of complex neurological movement disorders. While the disorders vary in their symptoms, causes, progression, and treatment, dystonia is characterized by involuntary muscle contractions and spasms that result in abnormal postures and movements.
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Dystonia is a group of complex neurological movement disorders. While the disorders vary in their symptoms, causes, progression, and treatment, dystonia is characterized by involuntary muscle contractions and spasms that result in abnormal postures and movements.
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Muscle rigidity is an alteration of muscle tone in which the muscles are in an involuntary
state of continual tension. Muscle rigidity can be a manifestation of neurological damage
(basal ganglia diseases) or a side effect of certain medications.
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Spasticity is stiff or rigid muscles with exaggerated, deep tendon reflexes (for example, a knee-jerk reflex. The condition can interfere with walking, movement, or speech. See also: Muscle spasticity
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Spasticity is a form of muscle overactivity. A spastic muscle is one in which a muscle resists being stretched out, and the resistance to stretch is greater the faster the muscle is moved.
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Spasticity is an abnormal increase in muscle tone. It may be associated with involuntary muscle spasms , sustained muscle contractions (dystonia), and exaggerated deep tendon reflexes that make movement difficult or uncontrollable.
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Muscle stiffness is feeling of tension and contraction in the muscles, that may limit
normal range of motion. Sometimes muscles feel stiff after periods of vigorous use, for
example athletic activities, physical labor or weight lifting.
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Personality changes are alterations in the behavior, thinking and interactions of a person from their established character. These changes may be indicative of chemical dependencies, psychiatric illness, dementia, trauma, illness, altered body chemistry or temperature, or poisoning.
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A seizure is a sudden change in behavior due to an excessive electrical activity in the brain.
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A seizure is a sudden change in behavior characterized by changes in sensory perception (sense of feeling) or motor activity (movement) due to an abnormal firing of nerve cells in the brain. Epilepsy is a condition characterized by recurrent seizures that may include repetitive muscle jerking called convulsions.
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Detailed information on epilepsy and seizures, including the different types of seizures, causes, symptoms, diagnosis, and treatment
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A seizure is a sudden change in behavior characterized by changes in sensory perception (sense of feeling) or motor activity (movement) due to an abnormal firing of nerve cells in the brain . Epilepsy is a condition characterized by recurrent seizures that may include repetitive muscle jerking called convulsions.
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Detailed information on epilepsy and seizures, including the different types of seizures, causes, symptoms, diagnosis, and treatment
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Detailed information on epilepsy and seizures, including the different types of seizures, causes, symptoms, diagnosis, and treatment
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A temporary series of uncontrollable muscle spasms brought on by unusual electrical activity in the brain. Also known as convulsion, clonic seizure, or tonic-clonic seizure.
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Detailed information on epilepsy and seizures, including the different types of seizures, causes, symptoms, diagnosis, and treatment
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Children with epilepsy may have seizures only once in a while, or every day. Though seizures can be scary for parents and caregivers, they aren’t painful and are usually brief.
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First Aid: SeizuresA seizure results from a sudden rush of abnormal electrical signals in the brain. Symptoms may range from a minor daze to uncontrollable muscle spasms(convulsion).In some cases, the victim may even lose consciousness.
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Although not a psychiatric disorder, epilepsy has a psychiatric aspect. The link is manifested in similar, often overlapping, symptoms, so it is important that caregivers diagnose and treat their patients with care.
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People with certain mental conditions can experience seizures that appear to be epilepsy but are actually psychogenic seizures. Studies are finding ways to distinguish between the two types to facilitate proper treatment.
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How does estrogen use and menopause affect someone with a seizure disorder?
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Speech and language impairment may be any of several problems that make it difficult to communicate. See also: Stuttering; Expressive language disorder - developmental.
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Treatment for the improvement or cure of communication disorders, including both speech problems and language disorders. Formerly referred to as speech therapy, the techniques, strategies, and interventions designed to improve or correct communication disorders are known as speech-language pathology.
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Detailed information on speech and voice disorders, including spasmodic dysphonia and stuttering
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Speech disorders are characterized by a difficulty in producing normal speech patterns. Children go through many stages of speech production while they are learning to communicate.
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Speech-language pathology is the treatment for the improvement or cure of communication disorders, including speech, language, and swallowing disorders. The term used to describe professionals in this discipline is speech and language pathologist (SLP).
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The field of speech pathology, formerly known as speech therapy, is concerned with disorders of speech and language. A speech-language pathologist is a professional trained to diagnose and treat language and speech disorders .
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A speech disorder is a communication disorder characterized by an impaired ability to produce speech sounds or normal voice, or to speak fluently. Speech disorders belong to a broad category of disorders called communication disorders that also include language and hearing disorders.
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According to the American Speech-Language-Hearing Association (ASHA), a language disorder is an impairment in comprehension use of the spoken, written, or other symbol system. Speech disorders affect the language and mechanics, the content of speech, or the function of language in communication.
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Bruxism is when you clench (tightly hold your top and bottom teeth together) or grind (slide your teeth back and forth over each other) your teeth.
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Bruxism is the habit of clenching and grinding the teeth. It most often occurs at night during sleep, but it may also occur during the day.
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Detailed information on bruxism, including causes, diagnosis, and treatment
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Bruxism is a habitual grinding or clenching of the teeth. The behavior is usually unconscious, occurs most often during sleep, and is a reaction to periods of stress in the patient's life.
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Bruxism is the habit of clenching and grinding the teeth. It most often occurs at night during sleep, but may also occur during the day.
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Chronic motor tic disorder involves quick, uncontrollable movements or vocal outbursts (but not both.
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Tremors are a type of involuntary shaking movement.
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Tremor is an unintentional (involuntary) rhythmical alternating movement that may affect the muscles of any part of the body. Tremor is caused by the rapid alternating contraction and relaxation of muscles and is a common symptom of diseases of the nervous system (neurologic disease).
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Tremor is an unintentional (involuntary), rhythmical alternating movement that may affect the muscles of any part of the body. Tremor is caused by the rapid alternating contraction and relaxation of muscles and is a common symptom of diseases of the nervous system (neurologic disease).
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Tremor is an unintentional (involuntary), rhythmical alternating movement that may affect the muscles of any part of the body. Tremor is caused by the rapid alternating contraction and relaxation of muscles and is a common symptom of diseases of the nervous system (neuro-logic disease).
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