At seven months out from surgery your results are final and you are no longer swollen. The only thing that’s going to change by waiting further is the appearance of your scar which can change for up to 12 to 18 months. The bulging of your abdomen is most likely due to access, visceral fat. Weight loss is the only variable that’s going to get you a flat abdomen. There are four variables that determine what the abdomen looks like. This is true whether someone has had surgery or not. The four variables that determine what the abdomen looks like are the following. 1) abdominal skin laxity typically due to weight loss or previous pregnancy. 2) excess subcutaneous fat. 3) muscle separation from previous pregnancy. Most patients will have muscle separation of their upper and lower abdomen. How can the upper abdomen stretch without stretching the lower first? The uterus sits in the pelvis, not up by your rib cage. 4) excess visceral or intra-abdominal fat. To make an accurate assessment regarding the outcome of any plastic surgery procedure we generally need to see a complete set of proper before and after pictures. If you don’t have the before and after pictures and ask your surgeon to forward the pictures they took. Most likely you had access visceral fat and this is probably visible on your before pictures. both muscle separation and excess visceral fat causes the abdominal wall to bulge. Differentiating between the two isn’t rocket science, and is something all plastic surgeons should be capable of. Plastic surgeons, who do not understand the difference between visceral, fat and muscle separation may have unpredictable outcomes, and may not be as good at predicting what results will look like. In reality, most plastic surgery results should be highly predictable and by understanding each patient’s candidacy for the procedure should dictate fairly accurately what the results are going to look like. Individuals who have excess visceral fat on examination preoperatively are going to have a bulging abdomen, unless they lose weight either before or after the procedure. There’s no way muscle tightening can hold back on the increased intro, abdominal pressure due to excess visceral fat. Individuals who carry excess visceral fat should be told that your candidacy for the procedure is limited unless they successfully lose weight first. There are several ways of differentiating excess visceral fat from muscle separation. The first is to see what the abdomen looks like when laying on your back. Individuals with excess visceral fat may still have a slightly bulging abdomen despite gravity, pushing the abdominal wall in towards the back. Individual do not have excess visceral fat and only have muscle separation will have a concave abdominal wall while laying on their back. Another way to differentiate is to see how much pressure it takes to press the the abdominal wall to straight position. A straight abdominal wall should create a B line between your sternum and your pubic bone. This is the origin and insertion of the abdominal muscles.(rib cage to pelvis). For example, if you can easily press your abdomen flat and hold it in that position with your non-dominant hand for several minutes then you don’t have access visceral fat. If it takes a significant amount of pressure to hold your abdominal while in a flat position, and this makes you feel like your abdomen is overly full, and it is hard to take a deep breath than visceral fat is the contributing variable. Excess visceral fat is the number one reason that patients have a bulging abdomen after a full tummy tuck. Weight loss will solve your problem. To understand how much weight you need to lose to get the results you want I suggest starting by losing 5 pounds and then take new pictures. Continue losing weight until you’re pleased with the shape of your abdominal wall. Once you get there, you’ll know what weight you need to maintain to have the contour, you desire. Document what your abdomen looks like at different weights and you know exactly How weight gain or weight loss influences your outcome. Best, Mats Hagstrom, MD