Probiotics do not help eczema

Researchers reviewed 12 studies involving nearly 800 children with eczema and found probiotics did nothing to ease itching and the rash.

In separate studies 46 patients reported side effects including infection and bowel damage.

Experts said more trials were needed into the long-term safety of their use. The research came about because people with eczema are sometimes found to have a different gut flora from people without the skin condition.