Dr Gabe Mirkin citing new research has shown that excessive handwashing can strip the skin of oils that prevent infections and also leave the tissue more vulnerable to ultraviolet rays that cause melanomas.
Weed use is taking off as more states move to legalize it. And with all the buzz over medical marijuana, it's starting to gain an aura of healthfulness. But there are some serious health risks associated with frequent use. One of the more troubling ones is the risk of having a psychotic episode.