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The Link Between Alcoholism and Eating Disorders.

Lisa R Lilenfeld¹, Walter H Kaye¹

¹Lisa R. Lilenfeld, Ph.D., is a postdoctoral research fellow and Walter H. Kaye, M.D., is director of the Eating Disorders Module and professor of psychiatry at Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.

Alcohol Health and Research World

|December 5, 2019

Summary

Alcoholism and eating disorders frequently coexist in young women. Bulimia nervosa often precedes alcohol and other drug (AOD)-use disorders, suggesting independent developmental factors may be involved.

Keywords:

AODD (alcohol and other drug use disorder)anorexia nervosa bulimia nervosa comorbidity eating disorder epidemiology etiology female treatment

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Area of Science:

Psychiatry
Addiction Medicine
Eating Disorders

Background:

Comorbidity of alcoholism and eating disorders is prevalent in young women.
Alcohol and other drug (AOD)-use disorders are common in women with bulimia nervosa.

Purpose of the Study:

To explore the relationship and potential independent factors contributing to the comorbidity of eating disorders and AOD-use disorders.

Main Methods:

Review of family epidemiology studies.
Analysis of the temporal relationship between bulimia nervosa and AOD dependence.

Main Results:

Bulimia nervosa and AOD dependence appear to be independently transmitted in families.
Bulimia nervosa typically develops before the onset of AOD dependence.

Conclusions:

Factors beyond addictive behaviors may contribute to the development of bulimia nervosa.
Understanding independent pathways is crucial for effective treatment of comorbid conditions.