Regular exposure to everyday products used by many people may be causing young men to grow breasts, a new study from the National Institute of Environmental Health Sciences suggests. This coincides with exposure to tea tree oil, commonly used as an "alternative" antiseptic, and lavender oil, used in "aromatherapy" or as an alternative sleep aid. Several boys, some as young as four, developed breast tissue after being exposed to the oils, leading to an investigation of the link some years ago. However, if you think you can escape them because you don't go in for these kinds of alternative treatments, the oils are also found in soaps, lotions, hair products, cologne, shampoos, and laundry detergents.
What is gynaecomastia? - NHS
All Specialties. Back to all news. Gynecomastia—the growth of breast tissue in men—can be an embarrassment for adolescents, but for professional bodybuilders it can be a career-ender. But having the condition addressed by liposuction—not surgical excision—can lead to recurrences, bleeds, and other adverse effects, they wrote. But it can be permanent when it reappears in bodybuilders.
What is gynaecomastia?
With gynecomastia, tissue inside the breast glands grows. This can cause female-appearing breasts. Gynecomastia guy-nuh-koh-MAS-tee-uh is swelling of the breast tissue in boys or men, caused by an imbalance of the hormones estrogen and testosterone. Gynecomastia can affect one or both breasts, sometimes unevenly. Newborns, boys going through puberty and older men may develop gynecomastia as a result of normal changes in hormone levels, though other causes also exist.
Gynecomastia, the benign enlargement of male breast tissue, is a common occurrence in adolescents as well as in middle-aged and older men. While there are several reasons why men develop breast tissue, it is usually not a health concern, often resolves on its own, and is generally treatable, according to a clinical practice article appearing in the September 20 issue of the New England Journal of Medicine NEJM. The clinical practice article, a regular NEJM feature that focuses on a case history highlighting a common clinical problem, was authored by Glenn D. Braunstein, M. Gynecomastia is characterized by the presence of a rubbery or firm mass extending concentrically from the nipples.