Eating disorders, like anorexia, are mental health conditions where unhealthy eating behaviours are used to cope with difficult feelings and issues.
Symptoms of an eating disorder include worrying about your weight, eating too little or making yourself sick after eating.
Treatment for an eating disorder depends on the type of condition you have plus your symptoms. It usually involves talking therapy.
Anyone can get an eating disorder but things that make it more likely include family problems, depression or dealing with difficult things like death.