Introduction
Loose or sagging skin on the upper arms — often referred to as “bat wings” — can occur with ageing, weight loss, or genetics. While exercise may improve tone, it cannot tighten excess skin. Brachioplasty, or arm reduction surgery, is designed to reshape and contour the upper arms by removing excess skin and fat.
This blog explains what the procedure involves, who it is suitable for, recovery expectations, and why choosing a qualified plastic surgeon matters.
What Is Brachioplasty?
Brachioplasty is a surgical procedure that removes excess skin and fat from the upper arms, improving contour and reducing the appearance of sagging or drooping skin.
The procedure often includes:
✅ Liposuction – To reduce localised fat deposits
✅ Skin excision – To remove lax or stretched skin
✅ Tissue tightening – To improve the overall tone and silhouette of the arm
It may be performed as a standalone procedure or combined with other body contouring surgeries after significant weight loss.
Who Is a Good Surgical Candidate for Brachioplasty?
You may be a suitable candidate if you:
- Have excess or hanging skin on the upper arms
- Are at a stable, healthy weight
- Have achieved weight loss but struggle with skin laxity
- Are in good overall health and a non-smoker
- Have realistic expectations regarding scarring and contour improvement
✅ This procedure is particularly beneficial for post-weight loss patients or those with age-related skin laxity.
Types of Brachioplasty Techniques
- Mini Brachioplasty:
For patients with mild skin excess near the armpit. Involves a shorter scar, often concealed in the underarm. - Standard Brachioplasty:
Involves an incision from the armpit to the elbow, best suited for moderate to severe skin excess. - Extended Brachioplasty:
For significant laxity extending onto the chest or side torso, often performed in massive weight loss patients.
Dr Cheng almost always combines liposuction with surgical resection of excess skin and soft tissue, to achieve the optimal contour whilst maintaining the lymphatic drainage network within the arms.
Each approach is tailored to maximise contour and minimise visible scarring, based on the degree of correction needed.
How to Prepare for Surgery
- Choose a Specialist Plastic Surgeon
Ensure your surgeon holds FRACS (Plastic & Reconstructive Surgery) and has experience in post-weight loss and body contouring surgery. - Pre-Surgical Planning
- Maintain a stable weight
- Stop smoking and avoid blood-thinners as advised
- Plan for 2–3 weeks off work and assistance during early recovery
- Discussion of Scars and Expectations
Your surgeon will explain scar placement, length, and expected healing. While the scars are permanent, they usually fade significantly over time.
What to Expect During Recovery
- Dressings & Compression: A compression garment supports the arms and reduces swelling.
- Bruising & Discomfort: Mild to moderate discomfort is normal and well-managed with medication.
- Mobility: Light use of the arms is encouraged early, but avoid strenuous activities or lifting or reaching above shoulder level for several weeks.
- Return to Work: Office-based work is possible after 10–14 days, depending on recovery progress.
- Final Results: Most swelling settles by 6 weeks, with full results visible by 3–6 months.
Risks and Safety Considerations
While safe in experienced hands, brachioplasty carries risks such as:
- Scarring (often the trade-off for improved contour)
- Asymmetry or contour irregularities
- Wound healing delay (especially in smokers)
- Numbness along the inner arm (usually temporary)
- Dissatisfaction with aesthetic results, requiring further revision
Careful planning, precise surgical technique, and patient compliance help minimise these risks.
Is Brachioplasty Right for You?
If excess skin on the arms affects your confidence or comfort, a brachioplasty can offer a long-term solution with high satisfaction rates. While the scar is a known consideration, most patients find it a worthwhile trade-off for improved contour and mobility.
Always choose a qualified Specialist Plastic Surgeon to ensure the safest, most natural outcome.
About Dr Paul Cheng
I’m Dr Paul Cheng, FRACS, a Specialist Plastic, Aesthetic & Reconstructive Surgeon practising on the Gold Coast and in Ballina, NSW. I have extensive experience in body contouring and post-weight loss surgery, including arm lifts, thigh lifts, and tummy tucks.
If you’d like to know whether arm reduction surgery is right for you, please book a consultation or follow me on Instagram @dr.paulcheng for patient education and updates.