eating disorder

US /ˈiːtɪŋ dɪsˌɔːrdər/
UK /ˈiːtɪŋ dɪsˌɔːrdər/
"eating disorder" picture
1.

any of a range of psychological disorders characterized by abnormal or disturbed eating habits (such as anorexia nervosa or bulimia nervosa)

:
She sought therapy for her eating disorder.
Awareness campaigns are crucial to help people understand and address eating disorders.