Several common factors can cause gynecomastia including excessive levels of #estrogen, natural #hormone changes, use of recreational drugs or alcohol, medications and their associated side effects, and, various health conditions.Also, there are different types of #gynecomastia. Particularly, Normal Gynecomastia is usually apparent in males between the ages of 12 to 15 years old. It is also common for older men 65 years old or more who experience a drop in their testosterone levels. #Normal Gynecomastia takes approximately one to two years to naturally regress on its own.Adolescent Gynecomastia is hereditary and usually appears in 30% to 60% of boys between the ages of nine to fourteen. Many cases of adolescent gynecomastia resolve on its own as the boy grows into adulthood. Some with #Adolescent may choose to undergo surgery to correct the situation, this usually happens at the age of 18 or above. In severe cases in young boys, the physician and child development specialists will need to speak to the parents regarding the severity of the gynecomastia and if surgery is an option before the age of 18. According to the American Society of Plastic Surgeons the average #cost of #gynecomastia surgery can vary widely. #Surgery quotes should include the procedure itself, operating room facilities, anesthesia fees, surgeon’s fees, medical tests, post-surgery garments, prescription medication and other related costs. Most plastic surgery offices offer convenient finance plans that allow patients to pay a low monthly payment. Costs will also vary with geographic location. Estimated costs can be found here on RealSelf.com, PlasticSurgery.org or Surgery.org.