LECTURE ON EATING DISORDERS



LECTURE ON EATING DISORDERS

ANOREXIA NERVOSA AND BULIMIA NERVOSA

RECENT RESEARCH INTEREST

ANOREXIA NERVOSA

A. REFUSAL TO MAINTAIN NORMAL WEIGHT (85%)

B. INTENSE FEAR OF GAINING WEIGHT

C. DISTURBANCE OF BODY-IMAGE OR DENIAL

D. AMENNORHEA (3 CYCLES MISSED)

RESTRICTING TYPE OR

BINGE-EATING PURGING TYPE

MAINLY FEMALES

TYPICAL AGE OF ONSET: 14-19

FREQUENT FEATURES:

PRE-OCCUPATION WITH FOOD

DEPRESSION

OBSESSIVE-COMPULSIVE PATTERNS

HEALTH PROBLEMS

LOW BLOOD PRESSURE

OSTEOPOROSIS

METABOLIC IMBALANCES

2-10% MORTALITY

CONNECTION WITH STARVATION

BULIMIA NERVOSA (BINGE-PURGE SYNDROME)

A. BINGE EATING

B. COMPENSATORY BEHAVIOR

C. FREQUENT, FOR AT LEAST 3 MONTHS

D. SELF-EVALUATION OVER-INFLUENCED BY BODY SIZE

E. NOT SIMPLY PART OF ANOREXIA

PURGING TYPE OR

NON-PURGING TYPE

MAINLY FEMALES

TYPICAL AGE OF ONSET: 15-21

COMPENSATORY BEHAVIORS:

VOMITING

LAXATIVES

EXERCISE

VOMITING

INEFFECTIVE

DESTROYS TEETH AND GUMS

POTASSIUM DEFICIENCY

HYPOKALEMIA

WEAKNESS, CONFUSION, PARALYSIS

KIDNEY OR HEART DAMAGE

CAUSES OF EATING DISORDERS

"MULTIDIMENSIONAL RISK PERSPECTIVE"

SOCIOCULTURAL

CHANGE IN IDEAL BODY IMAGE IN WESTERN CULTURE

INCREASE IN EATING DISORDERS

LESS AMONG BLACKS THAN WHITES

CERTAIN PROFESSIONS

MALES IN CERTAIN SPORTS

PSYCHOGENIC

APPROVAL SEEKING

MOOD DISORDERS

ANTIDEPRESSANTS HELP

BIOGENIC

HYPOTHALAMUS

GLUCAGON-LIKE PEPTIDE-1 (GLP-1)

WEIGHT SET POINT

DIETING?

TREATMENT OF ANOREXIA

RESTORE WEIGHT

SUPPORTIVE NURSING

ANTI-DEPRESSANTS

BUILD AUTONOMY, FEELINGS OF CONTROL

EDUCATION / MISCONCEPTIONS /DISTORTIONS

FAMILY THERAPY

45% FULL RECOVERY. 30% CONSIDERABLE RECOVERY.

TREATMENT OF BULIMIA

COGNITIVE THERAPY

EDUCATION

CORRECTING IRRATIONAL THOUGHTS

GROUP THERAPY

GROUP MEAL

DIARIES

EATING AND RESPONSE PREVENTION

ANTI-DEPRESSANTS

40% OUTSTANDING RESPONSE. 40% MODERATE RESPONSE

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