Men who smoke marijuana are more likely to get Man Boobs, plastic surgeon claims

Dr Anthony Youn, from YOUN Plastic Surgery, in Detroit, says cannabis could lower testosterone levels in men, leading to the development of excess breast tissue.

http://www.dailymail.co.uk/health/article-2518807/Men-smoke-marijuana-likely-MAN-BOOBS-plastic-surgeon-claims.html?ITO=bookmark-chromeext&ns_mchannel=rss&ns_campaign=bookmark-chromeext