You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. After a 23-year-old man arrived at a hospital in India complaining of trouble urinating, doctors found ...

Gangrene happens when a lack of oxygen-rich blood causes tissue to die in some part of the body, often the hands or feet. It is a serious condition that can result in amputation of a limb or death. It ...