Brachioplasty, commonly called an arm lift, is a body-contouring surgery that removes excess skin and fat from the upper arm. The procedure targets the area from the armpit to the elbow, reshaping the arm into a tighter, more proportional contour. It’s most often sought by people who have lost a significant amount of weight or who have developed loose, hanging skin with age that doesn’t respond to exercise.
Who Gets an Arm Lift
The most common reason people pursue brachioplasty is skin that hangs loosely from the upper arm, sometimes called “bat wings.” This often happens after major weight loss, when the skin has stretched beyond its ability to snap back. Aging and genetics also play a role, as skin gradually loses its elasticity over time.
Ideal candidates are nonsmokers at a stable body weight with no uncontrolled health conditions that could impair healing, such as diabetes or vascular disease. A BMI below 30 is generally preferred, though patients with a higher BMI may still be candidates if other health factors are well managed. If the main issue is excess fat rather than loose skin, liposuction alone may be a better option. The general rule: when skin droops more than about 5 centimeters, a surgical lift is typically needed rather than liposuction or noninvasive tightening.
Standard vs. Mini Arm Lift
A standard brachioplasty involves a longer incision, often running from the elbow to the armpit, and sometimes extending onto the side of the chest wall. This version addresses significant amounts of excess skin and fat and is the most common approach after major weight loss.
A mini arm lift uses a smaller incision, usually hidden in the armpit crease. It’s designed for people with mild skin laxity who need only a modest amount of tissue removed. The tradeoff is straightforward: less scarring but less correction. Your surgeon will recommend one based on how much excess tissue needs to go.
In many cases, liposuction is performed alongside the arm lift. The liposuction removes stubborn fat first, and then the excess skin is trimmed and tightened. This combination tends to produce a smoother final result than either procedure alone.
Where the Scar Goes
Scarring is the most discussed tradeoff of brachioplasty, and incision placement matters. Surgeons generally choose between two locations: along the inner arm (in the bicipital groove) or along the back of the arm (in the brachial sulcus). A survey published in the Annals of Plastic Surgery found that both patients and surgeons rated a straight scar on the inner arm as more aesthetically acceptable than one on the back of the arm (scoring 4.00 versus 3.14 on a 5-point scale). Most participants also said they would accept a longer scar if it meant better contouring, with nearly 59% preferring a longer scar over a residual deformity.
What Recovery Looks Like
Brachioplasty is typically performed as an outpatient procedure, meaning you go home the same day. Recovery follows a fairly predictable timeline, though individual healing varies.
During the first week, you’ll need to avoid lifting anything heavier than 5 to 10 pounds. Desk work from home is often possible within that first week, as long as you can keep your arms close to your body and aren’t taking narcotic pain medication. Driving is off-limits until your surgeon specifically clears you, because you need to be able to do shoulder checks without pain.
Weeks two and three involve continued restrictions on stretching, pushing, and overhead movements. By weeks four to six, you can gradually increase your range of motion below shoulder height. Most people are cleared for full activity around the six-week mark if healing looks good. Between weeks eight and twelve, you can progressively return to heavier lifting, overhead exercises, and more demanding upper-body work.
Risks and Complication Rates
A literature review covering over 1,000 brachioplasty patients found that about 29% experienced some form of complication. That number sounds high, but the most common issues were relatively manageable rather than dangerous. Hypertrophic scarring (raised, thickened scars) occurred in roughly 11% of patients. Fluid collection under the skin, known as seroma, happened in about 7%. Delayed wound healing or the incision pulling apart affected nearly 6%, and infection occurred in about 3%.
More serious complications were rare. Nerve damage, which can cause numbness or altered sensation in the arm, occurred in 1.5% of patients. No cases of blood clots or sepsis were reported in the reviewed studies. Surgical revision rates ranged from zero to 21% depending on the study, with lingering contour irregularities and thick scarring being the most common reasons for a second procedure.
Managing Scars After Surgery
Arm lift scars take up to a year or longer to fully mature and fade, so patience is essential. Several strategies can improve their final appearance. Silicone gel sheets or silicone-based gels are among the most effective options. They work by keeping the scar moist and regulating collagen production, which helps flatten raised tissue. Consistent use over several months produces the best results.
Once your surgeon gives the go-ahead, gentle scar massage using circular motions can break down excess collagen and improve the scar’s texture and flexibility. Sun protection is also critical for at least a full year after surgery, because UV exposure can darken scars and make them permanently more visible. A high-SPF sunscreen or simply covering the area with sleeves will help. Many surgeons also recommend wearing a compression garment in the weeks after surgery to reduce swelling and support tissue healing, which contributes to a flatter scar over time.
For scars that remain raised or discolored despite these measures, options like laser therapy, steroid injections, microneedling, or scar revision surgery can provide further improvement.
Cost
The average surgeon’s fee for brachioplasty is $6,192, according to the American Society of Plastic Surgeons. That figure covers only the surgeon’s time. It does not include anesthesia, the operating facility, compression garments, or follow-up care, all of which add to the total. Final costs vary based on the surgeon’s experience, the complexity of the procedure, and geographic location. Because brachioplasty is considered cosmetic in most cases, health insurance rarely covers it.