Eating disorders are serious conditions related to persistent eating behaviors that negatively impact your health, emotions, and daily life. Here are the common types of eating disorder:

A. Anorexia – eating very little due to the fear of gaining weight

B. Bulimia – uncontrollable overeating followed by purging in fear of weight gain

C. Binge eating – uncontrollably eating large amounts of food even when not hungry leading to weight gain

D. Avoidant/restrictive food intake disorder (ARFID) – unintentional weight loss due to lack of interest in food

Source: https://kidshealth.org/en/teens/eat-disorder.html