October 02, 2026 | Body Contouring, Breast Lift, Weight Loss Surgery
Everybody who loses a hundred pounds is ready for the tummy. Nobody is ready for the rest.
I said this on the This Is My Journey podcast last week, to a host who had lost 126 pounds himself, and I could see it land. I wrote up the timing answers already. This post is about the parts of the body that deflate that are not the tummy and not the face.
“It’s a 360 thing. It’s the whole body, not just the tummy like most people expect.”
The Balloon
Why does the body deflate the way it does?
“That’s a lot of times a surprise for patients. Everybody’s expecting the midsection to get smaller and to have some skin laxity there. We know a lot about it, because pregnancy is the number one reason we do tummy tucks, and weight loss has been a big reason as well, both bariatric and GLP-1 and even diet and exercise. The skin envelope has been stretched out. It’s lost those connections with elastin, and you can’t make any new elastin. Once you deflate, just like a balloon, the outside wrinkles. We’re going to get some contracture, it’s just not as much as we would want.”
The balloon does not wrinkle in one place. It wrinkles everywhere it was stretched.
The Breasts, and Yes, Men Too
“The breast loses its fat content, and this is for both men and women, which is also surprising. You suddenly have saggy breasts, and that can affect a lot of patients mentally.”
Breast tissue is partly fat. When the fat goes, the envelope that held it stays, and it sits lower. In women that is a breast lift conversation, with or without an implant to put back the upper fullness that left. In men it is a gynecomastia conversation that most of them did not expect to be having after doing everything right.
The Buttock, and the Muscle Problem Nobody Mentions
“The same thing happens in the buttock area, and there we have a combination. A lot of these patients losing weight fast are not taking in enough protein, so they’re also losing muscle. About a quarter of the weight loss is going to be muscle mass. So the body loses muscle mass plus the fatty content, and then we have the sagging in the buttock.”
Read that again. A quarter of the weight loss is muscle. The buttock is mostly muscle. So the buttock deflates twice, once from fat and once from the gluteal muscle underneath it, and the skin drapes over what is left.
This is the one zone where what you do during the weight loss changes what I can do after it.
“It depends on the amount of weight you lose, how fast you do it, and how you take care of yourself during that time. Are you taking protein? Are you doing weightlifting and building muscle? The skin is going to react the way it does. We can’t do a lot about it. We can help it in some ways, but you shouldn’t feel bad if you have excess skin.”
Inner Thighs, Arms, Back
“Some patients have it in the inner thighs, the arms, the back. It’s a 360 thing. It’s the whole body, not just the tummy like most people expect.”
| Zone | What deflates | What the surgery addresses |
|---|---|---|
| Breasts (women and men) | Fat content of the breast | The lowered envelope, upper fullness |
| Buttock | Fat plus about a quarter of the loss as muscle | Sagging over a smaller muscle |
| Inner thighs | Skin envelope | Excess skin, thigh lift |
| Arms | Skin envelope | Excess skin, arm lift |
| Back | Skin envelope, rolls | Excess skin, often with the trunk |
The trunk itself, the circumferential tuck and the staging of a big case, I covered in the body lift post and will not repeat here.
How Much Comes Back on Its Own
If somebody waits a year or two, will they avoid surgery?
“It’s hard to tell. Younger patients are going to retract better. Everybody retracts some, probably not as much as we would want, and it’s also sooner than people think. It really happens in the early stages, and I think at a maximum of a year it’s all done. That’s why in bariatric surgery we waited a year. It depends on each person, their skin quality going into the weight loss and how they take care of themselves through it. There are a lot of components, but the tightening process is usually less than what people hope for.”
Younger retracts better. A year is the ceiling. After that, what you have is what you have.
Who Is a Candidate, and Where to Start
“If you’re losing 40 pounds, I think you’re going to need a surgical procedure. It depends: some people care about the face, some about the buttocks, so it’s very personal what gives the patient the self-confidence.”
Forty pounds is my rough line. Above it, most people will want something done somewhere, and where we start is the zone that bothers you most, not the zone that bothers me most. Weight has to be stable first, which I spelled out in the timing post.
“What I’ve been seeing is about a six to nine month weight loss and then about a three month stabilization until we’re ready for surgery.”
“And the main thing is not to bounce back. When you stop taking it, if we have a bounce back, that can pretty much destroy everything we did, and the fat is not going to come back in the right places necessarily.”
The Misconception: That You Did Something Wrong
“It’s true, the skin doesn’t know how you did it. Patients lose the weight, the envelope stays, and some patients feel ashamed of it, like they did something wrong. That’s not the fact. It’s just the way things work. Skin stops producing elastin after puberty, so it just doesn’t contract like it does during puberty.”
You did not do anything wrong. Your skin did what skin does.
Why Choose Dr. Agullo
Dr. Agullo is certified by the American Board of Plastic Surgery and the American Board of Surgery, completed his plastic surgery fellowship at the Mayo Clinic, and serves as Clinical Associate Professor of Plastic Surgery at Texas Tech University Health Sciences Center. He has been a Castle Connolly Top Doctor for thirteen consecutive years, 2014 through 2026. Post-weight-loss contouring, from the breast to the thigh, is a large part of his practice.
Ready to Talk?
Bring the list of zones that bother you, in order. That is where we start.
Call (915) 590-7900, text 1-866-814-0038, or book online at agulloplasticsurgery.com. #StayBeautiful
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