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Wound breakdown after breast reduction or lift: why it happens, how it is prevented and how it is treated

By Dr Sanjay Parashar, plastic surgeon · Dubai London Hospital, Jumeirah · 23 October 2026

A breast reduction (reduction mammaplasty) or breast lift (mastopexy) reshapes the breast and moves the nipple to a higher position. The usual anchor-shaped scar runs around the areola, down the front of the breast and along the fold underneath. Most heal well. When part of the wound opens, it is usually at the point where the vertical and horizontal scars meet, the T-junction. Here I explain why it happens, the SafePlast fundamentals I apply to reduce the risk, and how an open breast wound is treated.

First: is this urgent?

Contact your surgeon the same day, or go to an emergency department, if you have any of these:

• Fever, shivering or feeling generally unwell
• Redness or swelling that is spreading
• Pain that is getting worse rather than better
• The nipple or areola turning dark, blue, grey or black
• Sudden swelling or a tense, bruised breast on one side
• Foul-smelling or increasing discharge

A change in the colour of the nipple needs to be seen quickly, the same day.

What wound breakdown looks like

The most common sign is a small scab or gap at the T-junction under the breast, which may leak clear or yellow fluid. Less often, the edge around the areola separates, or a firm, painful area of fat underneath breaks down (fat necrosis). The fold under the breast stays warm and moist, which slows healing, particularly in Dubai's heat.

Seven SafePlast fundamentals I apply to every breast reduction and lift

1. Choosing the right time

A body mass index (BMI) under 32 is ideal. I may operate above that when the breasts are already causing problems such as shoulder pain, deep bra-strap marks or a recurring rash and infection in the fold (intertrigo). After pregnancy, I advise waiting at least three months after breastfeeding has stopped completely.

2. Removing more breast tissue than skin

The key is to remove more breast tissue than skin. Tight skin closed under strain is a common cause of breakdown. When the breast itself is reduced and shaped from inside, the skin closes without tension.

3. Protecting the blood supply and nerves

I prefer a superomedial dermal pedicle, which keeps the veins and the superficial blood vessels (perforators) to the nipple. I combine it with a Würinger septum-based reduction: the septum is a natural layer inside the breast that carries deep perforators from the internal mammary artery medially and, in most cases, the lateral thoracic artery laterally, along with the nerves. Keeping several pedicles and the veins intact protects the nipple, prevents venous congestion and helps preserve sensation. I rarely need a free nipple graft.

4. Avoiding or protecting the T-junction

The T-junction is always the weakest point. Where the breast allows, I avoid it with a shorter-scar technique (vertical or L-shaped). When a T-junction is needed, I modify the incision to reduce tension at that point and do not place suture knots in the junction itself.

5. SIS and SIT to control bleeding

I use a standard infiltration solution (SIS) placed with a stratified infiltration technique (SIT), layer by layer. This limits bleeding, which helps prevent a haematoma that would press on the wound from inside.

6. Qualified surgeons in an accredited facility

Surgery by a qualified plastic surgeon, in an accredited hospital with proper sterile standards and monitoring, reduces the risk of infection and improves safety overall.

7. Keeping the wound dry

I do not keep the wound covered for longer than 48 hours. After that, absorbent pads or sanitary pads under the breast soak up moisture. Sweat under the breast is a common cause of fungal infection and wound breakdown, so keep the wound dry and avoid sweating for two weeks. Exercise starts after four weeks, once the wound has completely healed.

I follow up closely: at 24 hours, 4 days, 1 week, 2 weeks, 1 month, 2 months, 3 months, 6 months and 1 year. These visits also cover scar management.

Your own risk factors

Smoking or vaping, diabetes, a high BMI, very large reductions and some medicines all slow healing. Tell your surgeon about each of these before surgery, so they can be addressed in advance.

If your breast wound has already opened

Most T-junction openings are small and heal with the right care. Larger or deeper wounds can still often be closed early, without a skin graft.

1. Assess and treat the cause. We check for infection, including fungal infection, a collection of blood or fluid, and fat necrosis, and treat any infection first.
2. Dressings or VAC therapy. Small wounds heal with the right dressings. Larger ones benefit from negative-pressure (VAC) therapy, which cleans the wound and draws the edges together.¹
3. Minimal debridement. We remove only tissue that is clearly dead, keeping as much healthy skin as possible.
4. Close it early using skin creep. Healthy skin stretches slowly under steady tension.^2,3,4 Where needed, the surrounding skin is mobilised and advanced over the wound with anchoring sutures and VAC, instead of a skin graft.

Once the wound has healed, scar management begins: silicone, massage, sun protection and, where needed, further scar treatment.

Frequently asked questions

Why does the wound open under the breast and not elsewhere?

The T-junction is where two scars meet, tension is highest and the skin has the least blood supply. The fold under the breast also stays warm and moist, and sweat there can lead to fungal infection.

Is a small opening at the T-junction serious?

Usually not, but it should be seen and treated properly so it heals quickly and does not become infected.

My nipple has changed colour. What should I do?

Contact your surgeon the same day. Early assessment matters.

How long should I wait after breastfeeding before a breast reduction or lift?

I advise waiting at least three months after you have stopped breastfeeding completely.

Will the scar look worse after the wound heals?

A wound that heals by itself can leave a wider scar. Early closure and scar treatment help, and a scar can be revised later if needed.

I had my surgery abroad. Can you still help?

Yes. Bring your operation notes and medication list, or send photos on WhatsApp so we can advise on the next step.

What you can do now

• Do not ignore a wound that is opening, leaking or changing colour
• Keep the fold under the breast clean and dry
• Send us photos on WhatsApp or book an assessment at Dubai London Hospital
• If you had surgery abroad, bring your operation notes and medication list

References

1. Morykwas MJ, Argenta LC, Shelton-Brown EI, McGuirt W. Vacuum-assisted closure: a new method for wound control and treatment: animal studies and basic foundation. Ann Plast Surg. 1997;38(6):553–562.
2. Gibson T, Kenedi RM, Craik JE. The mobile micro-architecture of dermal collagen: a bio-engineering study. Br J Surg. 1965;52:764–770.
3. Neumann CG. The expansion of an area of skin by progressive distention of a subcutaneous balloon. Plast Reconstr Surg. 1957;19(2):124–130.
4. Wilhelmi BJ, Blackwell SJ, Mancoll JS, Phillips LG. Creep vs. stretch: a review of the viscoelastic properties of skin. Ann Plast Surg. 1998;41(2):215–219.

This article gives general information and does not replace medical advice. Treatment decisions are made only after an in-person examination. In an emergency, go to the nearest emergency department.