Tuesday, March 10, 2009

Hot air linked to headaches, but how?


Hot air linked to headaches, but how? - CNN.com: "In a new large-scale study published in the journal Neurology this week, researchers found that higher temperatures and, to a lesser extent, low air pressure, influence severe headaches.

But researchers aren't sure how temperature influences headaches, and others say that a slew of other factors could be involved in the connection."

0 comments: