Hello, thank you for your question regarding male breast reduction after massive weight loss. Without a physical examination and without pictures, I would anticipate you have excess male breast skin and fat. Due to your 120 pound weight loss, your male breast skin has lost its ability to recoil. After the loss of breast fat, the elastic fibers of your breasts have broken and the supporting structures have lost their ability to support the skin. Also, your male breast skin has lost its elasticity. Because of these reasons, for you, male breast liposuction will not work. Because of the loss of recoil and the limited results with only male breast liposuction, your breast skin needs to be excised or cut out. Therefore, I would suggest a formal male breast reduction. Depending on your specific anatomy, you can either have a vertical ( stealth or lateral) or horizontal ( traditional) male breast reduction. During a vertical or stealth incision male breast reduction, the incision is made from the armpit down the side of the chest. An elliptical area of skin is removed along this incision. The beauty of this incision is that it is fairly well hidden when your arms are down by your side. However, there are limitations of the vertical or stealth incision, male breast reduction. If you have a very large male breasts, The vertical or stealth incision male breast reduction surgery will not be optimal. If your “severe” excess male breast skin, you may do better with a traditional or horizontal male breast reduction. During the horizontal male breast reduction surgery, an incision is made underneath the breast fold and the male breast skin and residual fat is removed. In either case, the nipple areolar complex needs to be relocated. In almost all of my cases, the nipple does not need to be removed and placed as a skin graft. Rather, I use a special type pedicle to relocate the nipple. Unfortunately, I do not think one month is enough time to go from your current state, be fully healed, and then go into basic training. For male breast reduction surgery, I would give yourself at least 2 to 3 weeks to return to a normal job. However, if you’re going into basic training, I would give yourself two months to heal from your male breast surgery. I know this may not be the answer you want to hear, but this is based on my experience. I am just being honest. When you are considering Plastic surgery, please seek an experienced, board-certified plastic surgeon who has done thousands of procedures on massive weight loss patients. Travel out of state if you must. My practice focuses on reconstructive plastic surgery after massive weight loss. I hope that I’ve answered your questions regarding male breast reduction. If you have any more questions regarding male breast reduction after significant weight loss, please call my office. Sincerely, Dr.Katzen (Certified by the American Board of Plastic Surgery and a member of the American Society of Plastic Surgeons.)