Posted by Bob P on April 12, 1999 at 14:09:02:
In Reply to: Your hot tub question and Blood Pressure posted by margi on April 12, 1999 at 13:28:27:
When the body heats up the surface blood vessels dialate to release the heat. That's why during exertion the face gets red. It would figure that sitting in a hot tub would make the vessels dialate which most say is the source of CH pain. But some find relief during a CH with the hot shower or hot packs. Go figure.