The Brazilian butt lift (BBL) uses liposuction to remove fat from areas such as the abdomen, flanks and back, then injects it into the buttocks to add volume and shape. It is one of the fastest-growing cosmetic operations and heavily marketed in Istanbul. It has also historically had one of the highest death rates of any cosmetic procedure, mainly from fat embolism. Understanding why, and how surgeons now reduce that risk, is essential before booking.
Why BBL can be dangerous
The large veins in the gluteal muscle lie close to where fat used to be injected. If fat enters these veins, it can travel to the lungs and cause a pulmonary fat embolism, which can be fatal. Professional bodies, including a multi-society task force in the United States and the British Association of Aesthetic Plastic Surgeons, have issued guidance stating that fat should be injected only into the fat layer above the muscle (subcutaneous), never into or beneath the muscle.
How surgeons reduce the risk
- Subcutaneous-only injection, with the cannula kept above the muscle.
- Real-time ultrasound guidance to confirm the cannula position, now recommended by many experts.
- Appropriate cannula size and angle, and injecting only while moving.
- Limiting the volume and the total length of surgery, especially when combined with other procedures.
- Blood clot prevention and careful monitoring after surgery.
Questions to ask your surgeon
- Are you a qualified plastic surgeon, and how many BBLs do you perform?
- Do you inject only subcutaneously? Do you use ultrasound guidance?
- How much fat will be transferred, and how long will the operation take?
- In which hospital, and is there intensive care on site?
- What is your plan for blood clot prevention and when can I fly?
If a clinic cannot answer clearly, look elsewhere. See our plastic surgery safety guide.
Recovery
- No sitting directly on the buttocks for about 2–3 weeks (special cushions are used).
- Compression garments for several weeks.
- Many surgeons recommend staying 10–14 days before flying, with clot prevention measures.
- Some transferred fat is reabsorbed; the final result is visible after about 3–6 months.
Typical costs in Istanbul
BBL is often quoted at about €3,000–€6,000, depending on the surgeon, hospital and liposuction areas. Very cheap offers combined with multiple other operations should be treated with caution.
Alternatives
Buttock implants, smaller fat transfers, or targeted liposuction to improve contour without large-volume fat grafting. Discuss what is realistic for your body.
Frequently asked questions
Is BBL safe now?
Risk has fallen where surgeons follow subcutaneous-only and ultrasound-guided techniques, but it remains a serious operation.
Can I combine BBL with a tummy tuck?
It is done, but longer combined surgery increases risk. See mommy makeover.
How long does a BBL last?
Fat that survives behaves like normal fat and changes with weight gain or loss.
This article is general information, not medical advice. See our medical disclaimer.
