LSD: A cure for headaches?

Hippie VW van
Hippie VW van

Get your tie-dyed t-shirts ready. The 1960s are making a comeback.

It seems psychedelic drugs like LSD, cannabis and Ecstasy just might really have some medicinal purposes after all. Scientists are looking to these drugs to help sufferers of anorexia nervosa, cluster headaches and chronic anxiety attacks.