
Arm lift (Brachioplasty)
What is an arm lift?
Brachioplasty is a surgical procedure to lift and reshape the upper arms. As we age or experience weight changes, our upper arms may start to sag due to stretched skin, weakened tissues, or stubborn fat deposits. While exercise can help tone the underlying muscles, it can’t remove excess skin or restore firmness.
During an arm lift, excess skin and fat are removed from the underarms - the area between the armpit and elbow - to get a more defined arm appearance. This may involve cutting away the excess skin and fat, and may involve the use of liposuction.
Why do some people develop loose skin on their arms?
Skin contains elastin, a protein that helps it bounce back after stretching. As we age or go through weight changes, the skin’s elasticity decreases. This can lead to sagging, especially in areas like the arms and thighs.
Smoking also damages elastin, making the skin age more quickly.
Procedure information
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People who consider brachioplasty often report drooping or sagging upper arms. This can occur due to age-related changes in skin elasticity or from losing a lot of weight.
You may be a good candidate for brachioplasty if:
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In planning for your surgery:
Consultation
You will meet Dr Law in consultation. The consultation will begin with a conversation about your goals and expectations. Please feel free to be as detailed as possible, and bring any questions you may have. The procedure will be explained in detail - covering what it can and cannot achieve. Dr Law will also discuss the surgical process, possible risks, and complications. To ensure you feel fully informed and confident in your decision, a second consultation will be arranged before proceeding with surgery. This gives you the opportunity to ask additional questions.Smoking
Please stop smoking as soon as you are able to, as smoking increases the risk of complications from surgery. If possible, please stop smoking at least six weeks before your surgery.You will be given instructions ahead of time regarding fasting, medications, and other practical information.
On the day of surgery:
You’ll meet with a nurse, who will assess your health.
The anaesthetist will meet you and confirm your anaesthesia plan to make sure the procedure goes as smoothly and safely as possible.
Dr Law will see you to confirm the procedure again, take photographs, and draw markings on your skin to guide surgery.
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Brachioplasty is performed under general anaesthetic, so you’ll be asleep during the operation.
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After careful assessment of your situation, Dr Law will select the procedure that will offer you the most benefits. Broadly speaking, brachioplasty may involve the following:
If your skin is firm and the main concern is excess fat, liposuction alone may be enough. This is done through small incisions under general anaesthetic.
If you also have loose skin, surgical excision will be required. This may involve:
A small incision in the armpit.
A longer incision along the back of the arm (sometimes extending to the elbow).
Wherever possible, scars are placed in natural folds to minimise visibility.
Liposuction is often used alongside excision to smooth out the contours.
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Dr Law will give you personalised instructions to follow after your surgery. Please also note that recovery can vary between individuals. But in general after a brachioplasty:
You’ll wake up in the recovery area before going to the ward. It’s normal to feel a bit groggy at first. If you have pain or nausea, tell the nurses so they can help.
Your arms will be dressed with paper tape and supported by a compression garment, which you’ll need to wear day and night for four weeks.
Your arms will feel sore, especially with movement, but this usually improves quickly over the first few days.
Some patients have drains placed during surgery, which are usually removed the next day. In some cases, they may stay a bit longer if more fluid needs to drain.
You’ll see Dr Law’s team to have your dressings removed and wounds checked. Stitches dissolve on their own. You will also have appointments to see Dr Law.
Swelling and bruising are normal and will settle over time.
Depending on how you’re healing, you should avoid exercise for four weeks and wait about six weeks before returning to full activity.
FAQs
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Everyone heals differently. Scars generally fade over the first year but will not disappear completely. Scars from liposuction are usually very small and hard to see after 6–12 months.
However, larger scars from skin excision may be more visible. In some people – especially those with darker skin or those prone to thick scarring – scars may become raised, itchy or even keloid (excessively thick and raised). Treatments like silicone sheets or steroid injections can help if this happens.
It's important to balance your expectations: while the sagging skin may be gone, some patients may still choose to wear long sleeves if scars are visible. Be sure to discuss this with Dr Law.
Risks & complications
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All surgery carries risks and may include:
Drug reactions: You can have reactions to anaesthesia. However a fully qualified anaesthetist will look after you during the surgery to ensure your anaesthetic will be as safe and smooth as possible.
Allergic reactions: Allergic reactions to materials such as sutures, dressings, or antiseptic solutions are possible. We will ask you about any known allergies beforehand to help avoid exposure during surgery.
Infection: You will be given antibiotics at the start of your surgery (as you go to sleep), as well as a course of oral antibiotics afterwards, to help minimise this risk.
Bleeding and haematoma (blood clot): A bit of bleeding onto the dressing is common and usually stops on its own. There is a very small risk of blood clots, requiring drainage.
Seroma (fluid collection): A pocket of fluid can occasionally collect in the body after surgery. To help prevent this, a drain is sometimes inserted at the time of surgery, and remains in place for a few days. If a seroma does develop, it can usually be treated with drainage in the rooms.
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Risks specific to brachioplasty will be discussed with you during your consultation and will also be provided in your consent paperwork. These include:
Keloid or hypertrophic scars: Scars usually heal well, but occasionally scars can be raised or thickened. Please see FAQs on scars.
Numbness: Loss of sensation in the skin of the upper arm is possible.
Wound healing problems, especially if you have diabetes or if you smoke.
Skin necrosis: This is rare.
Asymmetrical results: No two sides of the body are identical to start with and there may be subtle differences between the arms afterwards too.
Plastic, Reconstructive & Aesthetic Surgery, Sydney
Contact Dr Law below to request a consultation.