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Menampilkan postingan dari Maret 15, 2010
Eating Disorders Anorexia The current system of psychiatric classification, the Diagnostic and Statistical Manual of Mental Disorders–Fourth Edition (DSM-IV; American Psychiatric Association [APA], 1994), includes two official eating disorder (ED) syndromes: anorexia nervosa and bulimia nervosa, and a third (still provisional) diagnosis, binge-eating disorder. Anorexia nervosa (AN) is defined by a relentless pursuit of thinness and a morbid fear of the consequences of eating (usually expressed as a dread of weight gain or obesity). An eating disorder where preoccupation with dieting and thinness leads to excessive weight loss while the individual continues to feel fat and fails to acknowledge that the weight loss or thinness is a problem. Symptoms of anorexia, or anorexia nervosa, include significant weight loss, continuation of weight loss despite thinness, persistent feeling of being fat even after weight loss, exaggerated fear of gaining weight, loss of menstrual periods, preoccup

Alzheimer’s Disease

Alzheimer’s  Disease Introduction A permanent disease that can’t be change, Alzheimer’s disease is a progressive condition in which nerve cells in the brain degenerate, In the period of this disease, the brain size will be decreases . Alzheimer’s disease is the most common degenerative brain disorder. In US, approximately 4 million Americans are afflicted with Alzheimer’s disease and the sufferer  number predicted grow to 14 million by 2050. Although research funded that onset of the disease is rare before the age of 60. After that age, the incidence of Alzheimer’s disease increases steadily, and more than one-quarter of all individuals above the age of 85 have this disease. In addition, Alzheimer’s disease is the cause of about three-quarters of all cases of dementia in individuals above the age of 65. On average, most individuals survive for 8 to 10 years after being diagnosed with Alzheimer’s disease and will spend five of those years clos