Is Macerated Tissue in Belly Button Area Normal for Healing?

After abdominoplasty, part of the belly bottom could be lost because of lack of blood supply. If this happens it will heal in a few weeks with good wound care. You can also have a form of skin infection due to bacteria or fungus or simple irritation. When you trust your surgeon to operate on you, you have to also trust him to take care of any complication. Surgery is a journey that you take with your surgeon which starts in the operating room and ends when you are totally healed. This period could be a week or months. 

The skin of the belly button can slough off, much like a sunburn after a tummy tuck.  If the belly button is pink, does not have black areas. or open edges that drain cloudy fluid, it usually heals up fine. If it smells, you may need to change the dressing and wash it more frequently.  If odor persist with frequent dressing changes, or a ring of redness develops around the belly button this may indicate a possible abscess. Abscesses should be opened and drained.

Management of wounds is what Plastic Surgeons are trained to do. This is one reason why you should seek out a Board Certified Plastic Surgeon when having this type of operation.

It sounds as though you are experiencing some superficial sloughing of the belly button skin. This can happen as the blood supply to the belly button is compromised during a tummy tuck. Your plastic surgeon is handling this problem appropriately by administering aggressive local wound care and antibiotics as a precaution. There's no harm in seeing another plastic surgeon, but rest assured, your plastic surgeon seems to be handling the situation appropriately.

All the best - Sam Jejurikar