Nutrition
Topics > Eating
Disorders
Contributed by Sharon Jacob,
Registered Dietitian
Penrose-St. Francis Health Learning Center
Important
Facts
• Athletes are at risk for eating disorders
due to the emphasis on low body weight to enhance performance.
• Extreme weight control measures are unhealthy and may put
the athlete at risk for chronic disease.
• There are two main categories for eating disorders: anorexia
nervosa and bulimia nervosa.
• Food is not the issue with eating disorders, an underlying
emotional disturbance is the root cause.
• Professional help is required for recovery from an eating
disorder.
General
Information
Eating disorders represent an effort to manage emotional problems
with abnormal eating behaviors that can have life-threatening physical
consequences. A distorted perception of body shape and weight accompanies
both of these disorders. See below for defining characteristics:
Anorexia
Symptoms of anorexia include:
• Refusal to maintain body weight at or above a minimally
normal weight for age and height.
• Intense fear of gaining weight or becoming fat.
• Disturbance in the perception of one’s body shape
and weight, or denial of the seriousness of the current low weight.
• Amenorrhea: the absence of at least three consecutive menstrual
cycles.
Medical
complications that accompany anorexia |
Initial Conditions
Slower breathing rate
Slower pulse
Low blood pressure
Slow thyroid function
Brittle hair and nails
Dry yellow skin
Hair (lanugo) covering skin |
Severe Conditions
Loss of calcium
Irregular heart rhythms
Heart failure
Brain shrinkage
Personality changes
Heart shrinkage
Death |
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