Why do we get goose bumps?
Dr. Tasneem Bhatia, contributing editor for Prevention magazine, talks about the causes of such phenomena as cracking joints, twitching eyelids and goose bumps.
Tags: blog, Dr. Tasneem Bhatia, Dr. Taz, Dr.Tasneem Bhatia on TODAY, Goose Bumps, video
Categories: Holistic Health