Head-banging hammers the brain

From ABC Science Online, News in Science, 18 December 2008:Led Zeppelin’s immortal song ‘Dazed and Confused’ might well have been a clinical observation on the state of their audience’s brains, say Australian researchers who have found over-enthusiastic head-banging can cause mild brain injury.In a study published in the British Medical Journal this week, two University Continue reading Head-banging hammers the brain