Psychiatry

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Alzheimer's Disease

Loss of recent memory with a complaint of forgetfulness is the most common presenting symptoms. Loss of interest in life and personality change, sometimes with antisocial and disinhibited behaviour, are also common early symptoms. Dysphasia, dyslexia, dys

 


Added: Thu Oct 10 2002
Views: 103

Attention Deficit Hyperactivity Disorder

Attention Deficit Hyperactivity Disorder (ADHD) is one of several childhood disorders that encompass behavioral difficulties. Diagnosis of this disorder requires multiple symptoms of either inattention or hyperactivity that have persisted a minimum of six

 


Added: Thu Oct 10 2002
Views: 134

Bipolar Disorder

Bipolar disorder, also called manic depression, is a disorder of mood or affect that affects children and adolescents as well as adults. This disorder is characterized by two opposite extremes of mood: mania and depression

 


Added: Thu Oct 10 2002
Views: 127

Dementia

Dementia can be broadly defined as a persistent, and usually progressive, deterioration of intellect, behaviour and personality. The process is not necessarily irreversible. Distinction must be made from acute or subacute confusional states (delirium) whi

 


Added: Thu Oct 10 2002
Views: 121

Depression

Depression, which may represent either a temporary mental state, or a chronic mental disorder, is characterized by feelings of sadness, loneliness, despair, low self-esteem, guilt and withdrawal from social contact

 


Added: Thu Oct 10 2002
Views: 130

Eating Disorders: Anorexia and Bulimia

Eating disorders are characterized by serious disturbance in eating, such as the restriction of intake or bingeing, as well as distress or excessive concern about body shape or body weight. There are several types of eating disorders: anorexia nervosa (AN

 


Added: Thu Oct 10 2002
Views: 119

Grief and Bereavement

Various definitions have been developed for the terms associated with the loss of a loved one. Bereavement is the state of having lost a significant other to death; grief is the personal response to the loss; and mourning is the public expression of that

 


Added: Thu Oct 10 2002
Views: 101

Obsessive-Compulsive Disorder

Obsessive-compulsive disorder (OCD) is an illness characterized by recurrent obsessions and uncontrolled compulsions such as repetitive behavioral or mental acts ("rituals") that are performed in response to these obsessions. These ritualistic behaviors a

 


Added: Thu Oct 10 2002
Views: 104

Panic Disorders

A panic attack is a discrete period of intense fear of discomfort accompanied by a number of defined symptoms (see below). Some persons experience only one attack in their lives and never experience another. However, persons who have recurrent attacks are

 


Added: Thu Oct 10 2002
Views: 88

Schizophrenia

Schizophrenia is a chronic and disabling brain disease. People with schizophrenia often suffer terrifying episodes of hearing internal voices not heard by others, or believing that other people are reading their minds, controlling their thoughts, or plott

 


Added: Thu Oct 10 2002
Views: 88


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