Documentary on Diabulimia: The World's Most Dangerous Eating Disorder

Newsbeat and BBC Three's documentary on diabulimia.  Diabulimia is where people with Type 1 diabetes deliberately give themselves less insulin than they need, for the purpose of weight loss.Gemma, Nabeelah and Becky are some of thousands of people who suffer from Diabulimia. Usual eating disorder treatment does not work, but medical experts hope to change that.

Watch the 30 minute documentary here: