Monday, February 13, 2012
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Hepatic Encephalopathy Learning Center

Breath with a musty or sweet odor; Change in sleep patterns; Changes in thinking; Confusion that is mild, Forgetfulness; Mental fogginess; Personality or mood changes; Poor concentration; Poor judgment;
Source:ADAM
Date:October 13, 2009
The cause of hepatic coma is unknown, but the condition is frequently associated with the following conditions: acute or chronic liver disease gastrointestinal bleeding azotemia, the accumulation of nitrogen-containing compounds (such as urea) in ...
Source:Gale Encyclopedia of Medicine
Confusion is the inability to think with your usual speed or clarity, including feeling disoriented and having difficulty paying attention, remembering, and making decisions.
Source:ADAM
Date:February 13, 2008
Disorientation, the lack of being able to correctly identify oneself, one's location, or the date and time, is a sign of an altered mental status. An alteration in mental status is often an indication of a serious medical problem, requiring prompt medical attention.
Source:Healthline
Date:December 31, 2007
Memory loss (amnesia) is unusual forgetfulness.
Source:ADAM
Date:November 13, 2008
Memory loss can be partial or total. Most memory loss occurs as part of the normal aging process. However, memory loss may also occur as a result of severe emotional trauma or due to brain damage following disease or physical trauma. Memory loss c...
Source:Gale Encyclopedia of Alternative Medicine
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. (Illu...
Source:Gale Encyclopedia of Medicine
Mood disorders are mental disorders characterized by periods of depression, sometimes alternating with periods of elevated mood.
Source:Gale Encyclopedia of Children's Health
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 ...
Source:Gale Nutrition and Well-Being A to Z
Narcolepsy is a sleep disorder that causes excessive sleepiness and frequent daytime sleep attacks.
Source:ADAM
Date:September 2, 2009
Narcolepsy is a disorder marked by excessive daytime sleepiness, uncontrollable sleep attacks, and cataplexy (a sudden loss of muscle tone, usually lasting up to half an hour).
Source:Gale Encyclopedia of Genetic Disorders Part I
Narcolepsy is a disorder of the nervous system marked by excessive daytime sleepiness, uncontrollable sleep attacks, and cataplexy (a sudden loss of muscle tone, usually lasting up to half an hour). The American Psychiatric Association (APA) class...
Source:Gale Encyclopedia of Children's Health
Narcolepsy is a disorder marked by excessive daytime sleepiness, uncontrollable sleep attacks, and cataplexy (a sudden loss of muscle tone, usually lasting up to half an hour).
Source:Gale Encyclopedia of Genetic Disorders Part II
Narcolepsy is a disorder marked by excessive daytime sleepiness, uncontrollable sleep attacks, and cataplexy (a sudden loss of muscle tone, usually lasting up to half an hour).
Source:Gale Encyclopedia of Medicine
Narcolepsy is a disorder marked by excessive daytime sleepiness, uncontrollable sleep attacks, and cataplexy (a sudden loss of muscle tone, usually lasting up to half an hour).
Source:Gale Encyclopedia of Mental Disorders
Narcolepsy is a neurological disorder characterized by uncontrollable episodes of sleepiness during the day. Episodes can last from a few seconds to more than an hour and can significantly interfere with daily activities.
Source:Gale Encyclopedia of Alternative Medicine
Narcolepsy is a disorder marked by excessive daytime sleepiness, uncontrollable sleep attacks, and cataplexy (a sudden loss of muscle tone, usually lasting up to half an hour).
Source:Gale Encyclopedia of Neurological Disorders
Decreased consciousness is reduced alertness or awareness.
Source:ADAM
Date:April 21, 2009
A seizure is the physical findings or changes in behavior that occur after an episode of abnormal electrical activity in the brain. See also: Generalized tonic clonic seizure; Partial (focal) seizure; Petit mal (absence) seizure; Epilepsy; Fever (...
Source:ADAM
Date:March 29, 2009
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 seizu...
Source:Gale Encyclopedia of Neurological Disorders
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 seiz...
Source:Gale Encyclopedia of Mental Disorders
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. A seizure is characterized by a sudden episode of un- controllable brain ...
Source:Gale Encyclopedia of Childhood and Adolescence
Agitation is an unpleasant state of extreme arousal, increased tension, and irritability.
Source:ADAM
Date:May 26, 2008
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.
Source:Healthline
Date:December 31, 2007
Speech and language impairment may be any of several problems that make it difficult to communicate. See also: Stuttering; Expressive language disorder - developmental.
Source:ADAM
Date:April 23, 2008
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 communica...
Source:Gale Encyclopedia of Childhood and Adolescence
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 .
Source:Gale Encyclopedia of Nursing and Allied Health
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 ...
Source:Gale Encyclopedia of Mental Disorders
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.
Source:Gale Encyclopedia of Medicine
Speech disorders are characterized by a difficulty in producing normal speech patterns.
Source:Gale Encyclopedia of Children's Health
A speech disorder is a communication disorder characterized by an impaired ability to produce speech sounds or normal voice, or to speak fluently.
Source:Gale Encyclopedia of Nursing and Allied Health
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