OA meaning in Community ?

Overeaters Anonymous (OA) is a twelve-step program founded in 1960 for people with problems related to food including, but not limited to, compulsive overeaters, those with binge eating disorder, bulimics and anorexics. Anyone with a problematic relationship with food is welcomed; OA's Third Tradition states that the only requirement for memberships is a desire to stop eating compulsively.

OA was founded by Rozanne S. and two other women in January 1960. The organization's headquarters, or World Service Office, is located in Rio Rancho, New Mexico. Overeaters Anonymous estimates its membership at over 60,000 people in about 6,500 groups meeting in over 75 countries. OA has developed its own literature specifically for those who eat compulsively but also uses the Alcoholics Anonymous books Alcoholics Anonymous and Twelve Steps and Twelve Traditions. The First Step of OA begins with the admission of powerlessness over food; the next eleven steps are intended to bring members "physical, emotional, and spiritual healing."