It may resolve on its own.. for most people same happens...you can go for medical treatment such as tamoxifen and raloxifene , may be helpful for some men with gynecomastia.. you still have significant bothersome breast enlargement despite initial treatment or observation, your doctor may advise surgery. Two gynecomastia surgery options are:
Liposuction. This surgery removes breast fat, but not the breast gland tissue itself.
Mastectomy. This type of surgery removes the breast gland tissue. The surgery is often done endoscopically, meaning only small incisions are used. This less invasive type of surgery involves less recovery time..consult nearest surgeon get examined clinically depending upon clinical findings they will explain you about cost and treatment modalities in detail...