“TT surgery” most commonly refers to a tummy tuck, known medically as abdominoplasty. It’s a procedure that removes excess skin and fat from the abdomen and tightens the underlying muscles to create a flatter, firmer midsection. In some medical contexts, “TT” is also shorthand for total thyroidectomy, a completely different operation that removes the entire thyroid gland. This article covers both, starting with the far more commonly searched tummy tuck.
How a Tummy Tuck Works
A tummy tuck does more than remove loose skin. The core of the procedure involves stitching weakened or separated abdominal muscles back together, a condition called diastasis recti that’s especially common after pregnancy or significant weight loss. The surgeon lifts the skin and fat layer away from the abdominal wall, sutures the muscles along the midline to close any gap, then pulls the remaining skin taut, trims the excess, and closes the incision. If liposuction is part of the plan, it’s typically done at the beginning of the procedure to refine the contour.
The muscle repair is what distinguishes a tummy tuck from a purely cosmetic skin removal. It restores structural support to the core, which can improve posture and reduce lower back strain in addition to changing the shape of the abdomen.
Types of Tummy Tucks
There are three main variations, and the right one depends on how much correction you need.
- Mini tummy tuck: Uses a short horizontal incision just above the pubic area, between the hips. Only the lower abdominal muscles are tightened, and a smaller amount of skin is removed. This works best for people whose looseness is limited to the area below the belly button.
- Standard (full) tummy tuck: The most common version. It requires two incisions: one across the lower abdomen (concealable under underwear or a swimsuit) and a second around the belly button, since the navel needs to be repositioned after the skin is pulled down. The surgeon repairs and tightens the full length of the abdominal muscles.
- Extended tummy tuck: The horizontal incision stretches further around the hips to address excess skin and fat on the flanks. A second incision around the belly button is also made, and sometimes a vertical incision is added between the pubic area and navel when a large amount of skin needs to come off. Full muscle repair is included.
What Recovery Looks Like
Most people need at least two weeks off work and can return to most normal activities within six weeks. The first week is the hardest. Expect swelling, bruising, and limited mobility. You’ll likely have surgical drains in place to prevent fluid buildup, and you’ll need to sleep on your back, slightly bent at the waist. Short walks around the house are encouraged from day one to keep blood circulating.
By week two, drains are typically removed. Surgeons generally take them out once the output drops below about 25 milliliters per day for two consecutive days, which can happen anywhere from one to five weeks after surgery. Most people with desk jobs feel comfortable returning to work at this point, though soreness and a tight feeling across the abdomen are still normal.
Week three brings noticeably less pain and swelling. You’ll be able to stand and walk more upright, and light stretching may get the green light. By week four, mobility is close to normal and results start becoming visible, though full recovery takes several months. Compression garments are typically worn throughout this period to reduce swelling and support the repair.
Scarring and How It Fades
Every tummy tuck leaves a permanent scar, but surgeons place incisions where most underwear and swimsuits would cover them. A mini tummy tuck leaves a shorter horizontal line just above the pubic mound. A full tummy tuck scar is longer, sometimes stretching hip to hip in a horizontal or U shape, with a small circular scar around the belly button if a new opening was created.
Scars thin and fade gradually over the course of about a year. Starting around three weeks post-surgery, you can begin scar massage and use scar tapes or silicone creams to help minimize their appearance. They won’t disappear completely, but for most people they become a faint line that’s easy to conceal.
Risks and Complications
Large-scale data shows an overall complication rate of about 4% for abdominoplasty in appropriately selected patients. The most common issue is seroma, a pocket of fluid that collects under the skin. Other possibilities include hematoma (a collection of blood), wound separation that slows healing, and infection. Blood clots are a rare but serious risk.
Certain factors raise your odds of complications. A BMI of 30 or higher, being over 55, smoking, poorly controlled blood sugar, and malnutrition all increase risk. Wound complications in particular are more common in people with obesity or those who’ve had massive weight loss, with rates as high as 50% in that group. Many of these risk factors are modifiable, so surgeons will often ask patients to lose weight, quit smoking, or optimize nutrition before scheduling the procedure.
Cost
The average surgeon’s fee for a tummy tuck is $8,174, according to the American Society of Plastic Surgeons. That number covers only the surgeon’s time. The total bill also includes anesthesia fees, operating room or facility costs, medical tests, compression garments, and prescriptions. Depending on your location and the complexity of the procedure, the all-in cost can be significantly higher. Most insurance plans do not cover tummy tucks performed for cosmetic reasons, though some may cover muscle repair if it’s deemed medically necessary.
TT as Total Thyroidectomy
In clinical literature, “TT” also stands for total thyroidectomy, the complete surgical removal of the thyroid gland. This is a very different procedure performed to treat thyroid cancer, Graves’ disease, large goiters, or overactive thyroid that hasn’t responded to other treatments. For Graves’ disease specifically, total thyroidectomy carries a near-zero risk of disease recurrence, which is why it’s the preferred surgical approach recommended by the American Thyroid Association.
After a total thyroidectomy, you’ll need to take thyroid hormone replacement medication for the rest of your life, since the gland that produces those hormones is no longer there. If your search was specifically about thyroid surgery, look for information under “total thyroidectomy” for more detailed guidance on that procedure.