holds that pain is a specific sensation produced by a direct-line pain pathway from pain receptors in the body to a pain centre in the brain. Research based on this theory has investigated ...

Pain is one way our body warns us something is wrong ... Center at San Antonio (UT Health San Antonio) has discovered a pathway triggered in the brain during stressful situations.

The Food and Drug Administration announced Thursday its approval of suzetrigine, the first new painkiller greenlit by the ...