A popular cosmetic procedure is now being used to treat various debilitating medical problems. Larraine Sathicq discovers how a cure is just an injection away.

We all know Botox is widely used as a beauty treatment. For years, there's been a worldwide trend to inject this toxin into areas of the face to reduce wrinkles. But did you know that it can help with a wide range of health problems? Here, we look at how the medical world is putting this ingredient to good use.

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