Tuesday, February 14, 2012
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Cocaine Dependence Learning Center

Symptoms could include:
The following list is a summary of the acute (short-term) physical and psychological effects of cocaine on the body: blood vessels constrict elevated heart rate elevated blood pressure a feeling of intense happiness elevated energy level a state o...
Source:Gale Encyclopedia of Mental Disorders
Irritability is an excessive response to stimuli.
Source:ADAM
Date:November 7, 2009
Agitation is an unpleasant state of extreme arousal, increased tension, and irritability.
Source:ADAM
Date:May 26, 2008
Problem behavior is often associated with adolescence but may manifest in the very young or in adults. Delinquency, drug use, academic failure, risky sexual behavior, violence, property damage, vandalism and disregard of the rights of others are all problem behaviors.
Source:Healthline
Date:November 30, 2007
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
Problems at work are carelessness, excessive absenteeism, being accident prone, being unable to follow through on assigned tasks, frequent anger or other problems that may be attributable to a medical or psychiatric problem. People with stormy or unpredictable ways of relating to others in social situations may have problems in a work environment..
Source:Healthline
Date:November 30, 2007
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 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 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 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
Aggressive behavior is reactionary and impulsive behavior that often results in breaking household rules or the law; aggressive behavior is violent and unpredictable.
Source:Gale Encyclopedia of Children's Health
Paranoia is an unfounded or exaggerated distrust of others, sometimes reaching delusional proportions. Paranoid individuals constantly suspect the motives of those around them, and believe that certain individuals, or people in general, are "out t...
Source:Gale Encyclopedia of Medicine
Weakness is a reduction in the strength of one or more muscles.
Source:ADAM
Date:August 8, 2009
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
A nosebleed is loss of blood from the tissue lining the nose. Bleeding most commonly occurs in one nostril only.
Source:ADAM
Date:October 18, 2009
A nosebleed is characterized by bleeding from the interior of the nasal cavity. It can be caused by heat, dry air, trauma to the nose, certain medications, or a medical condition.
Source:Gale Encyclopedia of Alternative Medicine
A nosebleed is bleeding from the nose called epistaxis.
Source:Gale Encyclopedia of Medicine
A nosebleed, also called epistaxis, is a loss of blood from any blood vessel in the nose. It usually appears in only one nostril.
Source:Gale Encyclopedia of Children's Health
A nightmare is a dream occuring during rapid eye movement (REM) sleep that brings out feelings of strong fear, terror, distress, or extreme anxiety. Nightmares are usually in the latter part of the night and wake up the sleeper, who is able to rem...
Source:ADAM
Date:December 15, 2008
Nightmares are a type of sleep disruption, or parasomnia, characterized by frightening psychological content. Nightmares provoke a feeling of imminent physical danger with a sensation of being trapped or suffocated. These frightening dreams occur ...
Source:Gale Encyclopedia of Children's Health
Nightmare disorder, which is also called dream anxiety disorder, is characterized by the occurrence of repeated dreams during which the sleeper feels threatened and frightened. The sense of fear causes the person to awake.
Source:Gale Encyclopedia of Mental Disorders
A frightening dream that occurs during REM (rapid eye movement) sleep. Nightmares—frightening dreams—are the most common type of sleep disturbance in early childhood. They are distinguished from night terrors (pavor nocturnus), another childhood s...
Source:Gale Encyclopedia of Childhood and Adolescence
Hoarseness is having difficulty producing sound when trying to speak, or a change in the pitch or quality of the voice. The voice may sound weak, very breathy, scratchy, or husky.
Source:ADAM
Date:October 10, 2008
A voice disorder is an abnormality of one or more of the three characteristics of voice: pitch, intensity (loudness), and quality (resonance).
Source:Gale Encyclopedia of Nursing and Allied Health
Mania is an abnormally elated mental state, typically characterized by feelings of euphoria, lack of inhibitions, racing thoughts, diminished need for sleep, talkativeness, risk taking, and irritability. In extreme cases, mania can induce hallucin...
Source:Gale Encyclopedia of Medicine
A generalized tonic-clonic seizure is a seizure involving the entire body. It is also called a grand mal seizure. Such seizures usually involve muscle rigidity, violent muscle contractions, and loss of consciousness. Generalized tonic-clonic seizu...
Source:ADAM
Date:March 28, 2009
An arrhythmia is a disorder of the heart rate (pulse) or heart rhythm, such as beating too fast (tachycardia), too slow (bradycardia), or irregularly.
Source:ADAM
Date:May 15, 2008
An arrhythmia is an abnormality in the heart's rhythm, or heartbeat pattern. The heartbeat can be too slow, too fast, have extra beats, skip a beat, or otherwise beat irregularly.
Source:Gale Encyclopedia of Medicine
The term anosmia means lack of the sense of smell. It may also refer to a decreased sense of smell. Ageusia, a companion word, refers to a lack of taste sensation. Patients who actually have anosmia may complain wrongly of ageusia, although they r...
Source:Gale Encyclopedia of Medicine
The term anosmia means lack of the sense of smell. It may also refer to a decreased sense of smell. Ageusia, a companion word, refers to a lack of taste sensation. Patients who actually have anosmia may complain wrongly of ageusia, although they r...
Source:Gale Encyclopedia of Neurological Disorders
Impaired smell is the partial or total loss of the sense of smell.
Source:ADAM
Date:September 9, 2009
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