Can I expect a perfectly flat chest after gynecomastia surgery even though I have a muscular chest and my bodyfat is around 20%?

You bring up a very important issue:  what is the perfect gynecomastia result? Is it a flat chest? Is it a chest without any fat? With some fat?  What is it that comprises the most dramatic, attractive chest for a male?  The answer is that it depends on each patient's own body. In my practice, many of my gynecomastia patients have spent a great deal of time in the gym before coming in, as they have tried diet and exercise. But with the issue of gynecomastia, no amount of dieting and exercising produce the desired result. Taking out too much fat would leave a patient with unnatural contour issues, and taking out too little fat or breast tissue would leave you without the chiseled look you desire. In addition, I perform my surgery without making any incision on the nipple/areolar complex, so you do not need to sacrifice the embarrassment of gynecomastia for the embarrassment of a noticeable scar. The truth is, a perfect result can be achieved. The chest wall is comprised of your pectoralis major muscle, with some amount of subcutaneous fat under it. The breast is an appendage that hangs off the pectoralis major muscle, composed of breast gland and fat, the proportion of which varies with age. The younger one is, the more breast tissue there is. The older one gets, the more fatty tissue occupies the breast space. The reason an outstanding result can be achieved from a tiny incision (4mm) in the hair-bearing skin of your armpit is because specially designed gynecomastia cannulas are used to remove both the breast tissue and the fatty tissue, leaving behind an appropriately thin layer of subcutaneous fat under the skin without placing a visible scar around the nipple. The strokes are counted and the volume from each side, composed of breast tissue and fat, is easily seen and accounted for to achieve a balanced result. With this unique approach, a flat and handsome chest can be produced. 

A flat chest or muscular chest or proportionate chest?  Achieving a flat chest may not necessarily be desirable. As you have stated, you are at a 20% body fat where as any average male should be closer to 10% body fat. Achieving a totally flat chest may result in a disproportionate appearance. It may be preferable to leave some fat behind in order to achieve a normal contour change to your abdomen and outer chest wall. Achieving a flat chest may ultimately produce a sunken appearance if you Do you not have sufficient or adequate muscle bulk beneath it. Your parents will also depend on your skin laxity. If access breast tissue is removed in an individual with loose skin this may result in hanging skin and may not achieve your desired goals. It is best to discuss this with the surgeon of your choice.

Thank you for sharing your question. Unfortunately without photographs or an in-person examination it is difficult to offer you advice on what kind of results you can anticipate.  See a series of surgeons in consultation to discuss in order to get the best advice. 

Dear Versatile1940,
it is hard to tell for sure without an examination. In most cases, patients have flat chests after gynecomastia surgery. If you are considering a surgery, I would suggest you to consult a board-certified plastic surgeon. Only after a thorough examination you will get more information and recommendations.
Daniel Barrett, MD
Certified, American Board of Plastic Surgery
Member, American Society of Plastic Surgery
Member, American Society of Aesthetic Plastic Surgery

Hello! Thank you for your question. It may come as a shock, but perfect flatness is not a typical feature of male chests. The male chest has natural "hills" (e.g., where the underlying pec muscle is robust) and "valleys" (e.g., the area in the middle of your chest between the pec muscles). So, if you desire a natural looking result, a flat chest should not be your goal. If you decide to pursue surgery, it’s very important that you find a surgeon you are comfortable with. I recommend that you seek consultation with a plastic surgeon who can evaluate you in person and tailor an individualized treatment plan for you and your aesthetic goals. Best of luck!
Matthew A. DelMauro

Hi, thank you for your inquiry
first we need to describe what is normal and it may differ from one patient to another , completely flat is not within the range of normal because we do have and need  a layer of fat under the skin tissue, plus the pectoralis muscles. if all the fat under your nipple is excised , your skin will might retract.

i hope this answer your question

Much of the answer to your question is determined by the existing appearance of your chest.and surrounding tissues. Too much removal of tissue can produce a contour deformity. Also, the type of surgery can make a difference. The gland can be removed, and liposuction of the remaining chest can be done to obtain the best contour. A large, thick pectoralis muscle (push up muscle) can create a deep crease which wil not look flat. Best to discuss these expectations at length with your surgeon so you are not disappointed with the result

There has to be at least a small amount of fat under the skin so that your dermis is not stuck to your muscle fascia. you also need some soft tissue under the nipple areolar complex to maintain blood supply. aim for improvement, not perfection. david berman md

Hello,
A 
muscular person like you does not have flat chest even without gynaecomastia, and
therefore, it will be unrealistic to expect a flat chest after the surgery.
Any
surgeon who will operate will remove your mammary gland, and since you don't
have much fat on your body, therefore, your nipple area, alone can be flat rest
will remain the same.
This
opinion is based on the text posted without any pictures.