Scientists back herbal cures

TWO herbal remedies used for centuries to alleviate anxiety have won the backing of scientists.

Researchers found "strong evidence" that passionflower extract and kava both combat anxiety disorders.

Their findings were based on an analysis of 24 studies involving more than 2,000 participants.

Study leader Shaheen Lakhan, from the Global Neuroscience Initiative foundation said: "Our review and summary of the literature on herbal remedies and dietary supplements for anxiety should aid mental health practitioners in advising patients."