Posted by Q (198.64.206.94) on February 09, 2000 at 18:54:14:
My question arises from the observation that many CH-ers seem to have, or report to have, a high tolerance for pain.
What is happens to a person's systems when they have a high-pain threshold? Does this induce more endorphins? Is it a purely mental thing? Is there a correlation between high-pain tolerance and dimished effect to pain killers and similar medications?