Louis Theroux: Talking to Anorexia

Anorexia, the pathological fear of eating and gaining weight, is now the most deadly mental illness in the UK, affecting around one in every 250 women at some point in their lives. Louis visits two of London's biggest adult eating-disorder treatment facilities: St Ann's Hospital and Vincent Square Clinic. He meets women of all ages and at various stages of their illness, accompanying them through an enforced daily routine of scheduled eating, weigh-ins and group therapy sessions.

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