It can involve eating too much or too little, or becoming obsessed with your weight and body shape.
It’s often really difficult to admit to other people that you have a problem with food and body image. People often mixed feelings about coming for help.
There are treatments that can help, and you can recover from an eating disorder.
Men and women of any age can get an eating disorder, but they most commonly affect young women aged 13 to 17 years old.
Click here for more information on types of eating disorders and how to know if you or someone close to you may have one.