Gynecomasty (male breasts) Gynecomastia is a medical term that comes from the Greek words for "women-like breasts." Though this oddly named condition is rarely talked about, it´s actually quite common. Gynecomastia affects an estimated 40 to 60 percent of men. It may affect only one breast or both, and in different grades. Though certain drugs (Marijuana ,anabolic steroids , alcohol) and medical problems have been linked with male breast overdevelopment, there is no known cause in the vast majority of cases. For men who feel self-conscious about their appearance, breast-reduction surgery could be very useful. The procedure removes fat and or glandular tissue from the breasts, and in extreme cases removes excess skin, resulting in a chest that is flatter, firmer, and better contoured |