Matthew Campling battled against an eating disorder for years. But like John Prescott, he felt too ashamed to admit it. Now he's helping others to face their demons
*John Prescott is not the first well-known man to own up to bulimia. Elton John, Paul Gascoigne, Uri Geller and Rory Bremner have all had the disorder. The most famous female sufferer was Diana, Princess of Wales.
*Sufferers rely on controlling food and eating as a way of coping with emotional difficulties. The condition is associated with low self-esteem and a lack of self-confidence.