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Anxiety Learning Center

Anxiety can have a number of different causes. It is a multidimensional response to stimuli in the person's environment, or a response to an internal stimulus (for example, a hypochondriac's reaction to a stomach rumbling) resulting from a combina...
Source:Gale Encyclopedia of Medicine
Anxiety can have a number of different causes. It is a multidimensional response to stimuli in the person's environment, or a response to an internal stimulus (for example, a hypochondriac's reaction to a stomach rumbling) resulting from a combina...
Source:Gale Encyclopedia of Nursing and Allied Health
A child's genetics, biochemistry, environment, history, and psychological profile all seem to contribute to the development of anxiety disorders. Most children with these disorders seem to have a biological vulnerability to stress, making them mor...
Source:Gale Encyclopedia of Children's Health
A condition of persistent nervousness, stress, and worry that is triggered by anticipation of future events, memories of past events, or ruminations about the self Stimulated by real or imagined dangers, anxiety affects people of all ages and soci...
Source:Gale Encyclopedia of Childhood and Adolescence
Question: Why does it get harder to lose weight with age? Answer: One must burn more calories than one takes in to lose weight at any age. This can be done either with caloric restriction or with exercise. Although metabolism slows down somewhat a...
Source:ADAM
Date:August 1, 2009
Weight loss is a reduction in body mass characterized by a loss of adipose tissue (body fat) and skeletal muscle.
Source:Gale Encyclopedia of Cancer
Insomnia is difficulty falling or staying asleep. In many cases, it can be relieved with a few simple behavioral changes or medication. Talk with your health care provider if you have any of the following symptoms: Difficulty falling asleep; Exces...
Source:ADAM
Date:April 25, 2008
Insomnia is the inability to obtain an adequate amount or quality of sleep. The difficulty can be in falling asleep, remaining asleep, or both. People with insomnia do not feel refreshed when they wake up. Insomnia is a common symptom affecting mi...
Source:Gale Encyclopedia of Medicine
Insomnia is the inability to obtain an adequate amount or quality of sleep. The difficulty can be in falling asleep, remaining asleep, or both. People with insomnia do not feel refreshed when they wake up. Insomnia is a common symptom affecting mi...
Source:Gale Encyclopedia of Alternative Medicine
Insomnia is a condition that occurs when a person in unable to get long enough or refreshing enough sleep at night. Insomnia can result from an inability to fall asleep, an inability to stay asleep, or waking too early before having gotten enough ...
Source:Gale Encyclopedia of Mental Disorders
Fatigue is a feeling of weariness, tiredness, or lack of energy.
Source:ADAM
Date:August 3, 2009
Fatigue is physical and/or mental exhaustion that can be triggered by stress , medication, overwork, or mental and physical illness or disease.
Source:Gale Encyclopedia of Alternative Medicine
Fatigue may be defined as a subjective state in which one feels tired or exhausted, and in which the capacity for normal work or activity is reduced. There is, however, no commonly accepted definition of fatigue when it is considered in the contex...
Source:Gale Encyclopedia of Neurological Disorders
Fatigue may be defined as a subjective state in which one feels tired or exhausted, and in which the capacity for normal work or activity is reduced. There is, however, no commonly accepted definition of fatigue when it is considered in the contex...
Source:Gale Encyclopedia of Mental Disorders
Fatigue is physical and/or mental exhaustion that can be triggered by stress , medication, overwork, or mental and physical illness or disease.
Source:Gale Encyclopedia of Medicine
Fatigue is a feeling of exhaustion or loss of strength. The duration of fatigue for a patient with cancer has been found to last from one to two times the length of time between diagnosis and completion of treatment, so it is common for fatigue to...
Source:Gale Encyclopedia of Cancer
Question: Do most men have difficulty achieving or maintaining an erection (impotence) as they grow older? Answer: Getting older does not mean you will experience impotence, although in many men, sexual responses may become slower and less intense...
Source:ADAM
Date:August 1, 2009
Erectile dysfunction (ED) may be defined as the consistent inability to achieve or maintain an erection sufficient to permit satisfactory sexual intercourse. The word "consistent" is included in the definition because most men experience transient...
Source:Gale Encyclopedia of Mental Disorders
Impotence, often called erectile dysfunction, refers to the male's inability to achieve or maintain an erection long enough to engage in sexual intercourse.
Source:Gale Encyclopedia of Medicine
Impotence, also known as erectile dysfunction, is the inability to achieve or maintain an erection long enough to engage in sexual intercourse.
Source:Gale Encyclopedia of Alternative Medicine
Being tired is the familiar aftermath of physical exertion, prolonged labor or lack of sleep. When does being tired become a symptom of a condition? Fatigue, malaise, lassitude, exhaustion are all subtle variations of the same subjective feelings of not having enough energy to meet the demands of one's life.
Source:Healthline
Date:September 30, 2007
Irritability is an excessive response to stimuli.
Source:ADAM
Date:November 7, 2009
Palpitations are heartbeat sensations that feel like your heart is pounding or racing. You may simply have an unpleasant awareness of your own heartbeat, or may feel skipped or stopped beats. The heart's rhythm may be normal or abnormal. Palpitati...
Source:ADAM
Date:May 1, 2008
A sensation in which a person is aware of an irregular, hard, or rapid heartbeat.
Source:Gale Encyclopedia of Medicine
Stress can come from any situation or thought that makes you feel frustrated, angry, or anxious. What is stressful to one person is not necessarily stressful to another. Anxiety is a feeling of apprehension or fear. The source of this uneasiness i...
Source:ADAM
Date:December 15, 2008
A condition of persistent nervousness, stress, and worry that is triggered by anticipation of future events, memories of past events, or ruminations about the self Stimulated by real or imagined dangers, anxiety affects people of all ages and soci...
Source:Gale Encyclopedia of Childhood and Adolescence
Anxiety is a condition of persistent and uncontrollable nervousness, stress, and worry that is triggered by anticipation of future events, memories of past events, or ruminations over day-to-day events, both trivial and major, with disproportionat...
Source:Gale Encyclopedia of Children's Health
Anxiety is a bodily response to a perceived threat or danger. It is triggered by a combination of biochemical changes in the body, the patient's personal history and memory, and the social situation. It is important to distinguish between anxiety ...
Source:Gale Encyclopedia of Alternative Medicine
Anxiety is a multisystem response to a perceived threat or danger. It reflects a combination of biochemical changes in the body, the patient's personal history and memory, and the social situation. As far as we know, anxiety is a uniquely human ex...
Source:Gale Encyclopedia of Medicine
Dry mouth, known medically as xerostomia, is the abnormal reduction of saliva due to medication, disease, or medical therapy.
Source:Gale Encyclopedia of Alternative Medicine
Xerostomia, also known as dry mouth, is marked by a significant reduction in the secretion of saliva. Signs and symptoms of xerostomia include: dryness of the mouth cracked lips, cuts, or cracks at the corners of the mouth taste changes a burning ...
Source:Gale Encyclopedia of Cancer
Dry mouth, known medically as xerostomia, is the abnormal reduction of saliva due to medication, disease, or medical therapy.
Source:Gale Encyclopedia of Medicine
Agitation is an unpleasant state of extreme arousal, increased tension, and irritability.
Source:ADAM
Date:May 26, 2008
Anorexia is characterized by a loss of appetite or lack of desire to eat.
Source:Gale Encyclopedia of Cancer
Feeling lightheaded is a sensation that may precede syncope or fainting. It is usually experienced when in an upright position (standing or sitting). If
Source:Healthline
Date:September 30, 2007
Vaginal discharge refers to secretions from the vagina. Such discharge can vary in: Consistency (thick, pasty, thin; Color (clear, cloudy, white, yellow, green; Smell (normal, odorless, bad odor.
Source:ADAM
Date:November 1, 2009
Sleeping difficulty, called insomnia, can involve difficulty falling asleep when you first go to bed at night, waking up too early in the morning, and waking up often during the night.
Source:ADAM
Date:February 6, 2008
Absent menstruation means no menstrual flow, or period. Absent menstruation may be: Primary - no menstruation before age 16; Secondary - menstruation begins at the appropriate age, but later stops for more than 3 cycles or 6 months. Absent menstru...
Source:ADAM
Date:June 26, 2008
The ability to concentrate is a function of mental status and cognition. Impairment of the ability to concentrate can be a problem of neurologic or psychiatric origin or a combination of behavior and mentation.
Source:Healthline
Date:October 31, 2007
A headache is pain or discomfort in the head, scalp, or neck. Serious causes of headaches are extremely rare. Most people with headaches can feel much better by making lifestyle changes, learning ways to relax, and occasionally by taking medicatio...
Source:ADAM
Date:October 27, 2009
A headache is a pain in the head and neck region that may be either a disorder in its own right or a symptom HEADACHE THERAPIES Description Type Acupressure Press pointer fingers beneath cheekbones and parallel to pupils (Stomach 3) for one minute...
Source:Gale Encyclopedia of Alternative Medicine
A headache involves pain in the head which can arise from many disorders or may be a disorder in and of itself.
Source:Gale Encyclopedia of Medicine
A headache involves pain in the head that can arise from many disorders or may be a disorder in and of itself.
Source:Gale Encyclopedia of Children's Health
Headache is a pain in the head and neck region that may be either a disorder in its own right or a symptom of an underlying medical condition or disease. The medical term for headache is cephalalgia. Headaches are one of the most common and univer...
Source:Gale Encyclopedia of Neurological Disorders
Breathing difficulty involves a sensation of difficult or uncomfortable breathing or a feeling of not getting enough air. See also: Difficulty breathing - first aid
Source:ADAM
Date:June 12, 2009
Shortness of breath, or dyspnea, is a feeling of difficult or labored breathing that is out of proportion to the patient's level of physical activity. It is a symptom of a variety of different diseases or disorders and may be either acute or chronic.
Source:Gale Encyclopedia of Medicine
Acting out is defined as the release of out-of-control aggressive or sexual impulses in order to gain relief from tension or anxiety . Such impulses often result in antisocial or delinquent behaviors. The term is also sometimes used in regard to a...
Source:Gale Encyclopedia of Children's Health
A defense mechanism whereby an individual expresses feelings through behavior rather than word. The term "acting out" was first coined to describe the behavior exhibited by a patient in expressing inner feelings about his or her psychoanalyst in a...
Source:Gale Encyclopedia of Childhood and Adolescence
Sleepwalking is a disorder that occurs when a person walks or does another activity while they are still asleep.
Source:ADAM
Date:June 20, 2009
Sleepwalking disorder, also called somnambulism, is characterized by repeating episodes of motor activity during sleep such as sitting up in bed, rising, and walking around, among others. The person appears to be awake because their eyes are usual...
Source:Gale Encyclopedia of Mental Disorders
Also known as sleepwalking, a common disorder among children that involves getting out of bed and moving about while still asleep. Somnabulism, or sleepwalking, affects an estimated 15% of children in the early school years. It is similar to pavor...
Source:Gale Encyclopedia of Childhood and Adolescence
Somnambulism is also known as sleepwalking. It is a common disorder among children that involves getting out of bed and moving about while still asleep.
Source:Gale Encyclopedia of Children's Health
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.
Source:ADAM
Date:April 24, 2008
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. It is an unconscious behavior, perhaps performed to release anxiety , aggression, or anger.
Source:Gale Encyclopedia of Medicine
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.
Source:Gale Encyclopedia of Nursing and Allied Health
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. It is an unconscious behavior or habit perhaps performed to release anxiety , aggression, or anger.
Source:Gale Encyclopedia of Alternative Medicine
Sleep disorders involve any difficulties related to sleeping, including difficulty falling or staying asleep, falling asleep at inappropriate times, excessive total sleep time, or abnormal behaviors associated with sleep.
Source:ADAM
Date:August 12, 2009
Sleep disorders are a group of syndromes characterized by disturbance in the patient's amount of sleep, quality or timing of sleep, or in behaviors or physiological conditions associated with sleep. There are about 70 different sleep disorders. To...
Source:Gale Encyclopedia of Medicine
Sleep disorders are a group of syndromes characterized by disturbances in the amount, quality, or timing of sleep, or in behaviors or physiological conditions associated with sleep.
Source:Gale Encyclopedia of Alternative Medicine
Sleep disorders are a group of syndromes characterized by disturbance in a person's amount of sleep, quality or timing of sleep, or in behaviors or physiological conditions associated with sleep. There are about 70 different sleep disorders. To qu...
Source:Gale Encyclopedia of Nursing and Allied Health
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