EMPHYSEMA CAUSES |
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In emphysema, eating binges may occur as
often as several times daily for many months. These binges cause a
sense of self-disgust, which leads to compensatory behaviors like
self-induced vomiting or excessive exercise. A person with emphysema
may also abuse laxatives, diuretics or enemas in order to prevent
weight gain.
Such behaviors can be quite dangerous and may lead to serious
medical complications over time. For example, the stomach acid which
is introduced into the esophagus (the tube from the mouth to the
stomach) during frequent vomiting can permanently damage this area.
Women are much more commonly affected than men. The affected person
is usually aware that her eating pattern is abnormal and may
experience fear or guilt associated with the binge-purge episodes.
Although the behavior is usually secretive, clues to this disorder
include overactivity, peculiar eating habits or rituals, and
frequent weighing. Body weight is usually normal, although the
person may perceive themselves as overweight. If emphysema is
accompanied by anorexia, body weight may be extremely low.
The exact cause of emphysema is unknown, but factors thought to
contribute to its development are family problems, perfectionist
personalities, and an overemphasis on physical appearance. Emphysema
may also be associated with depression and occurs most often in
adolescent females. |
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