BehindTheMedspeak: Why it feels so good to scratch that itch
...itch to scratch
Ah, that's the spot
Everyone with an itch or a dog knows how blissful it is to scratch, and how hard it can be to stop. Now researchers at Wake Forest University Baptist Medical Center think they know why
In a first-ever study, the scientists used imaging technology to look at what happens in the brain when we scratch. They...
