Doctor warns about BBL dangers

A Brazilian Butt Lift, the operation often shortened to BBL, is still described in medical literature as the deadliest aesthetic surgery, even as doctors and influencers keep discussing it online. (academic.oup.com) The procedure usually combines liposuction with fat transfer: surgeons remove fat from one part of the body and inject it into the buttocks to change shape and size. A 2017 task force report based on nearly 198,857 cases found 32 surgeon-reported deaths from pulmonary fat embolism, when fat enters the bloodstream and blocks the lungs. (pmc.ncbi.nlm.nih.gov) That report said the highest-risk pattern was injecting fat into the deep gluteal muscle, not the layer above it under the skin. The authors wrote that deep-muscle injection, smaller cannulas, and a downward-pointing cannula were linked to more fatal and nonfatal embolisms. (pmc.ncbi.nlm.nih.gov) Plastic surgery groups said in an August 18, 2022 safety advisory that Florida responded by requiring subcutaneous-only injection, then added emergency rules limiting surgeons to three gluteal fat grafting procedures a day and requiring ultrasound during injection. The groups said they supported those measures as likely to reduce deaths and serious complications. (theaestheticsociety.org) The warnings kept coming because demand kept rising. An Aesthetic Surgery Journal paper published in 2024 said more than 60,000 gluteal fat grafting procedures were performed in the United States in 2021, up 37% from 2020 and 731% from 2011. (academic.oup.com) That same 2024 paper said fatalities in the United States remained high despite years of advisories, and nearly half of surveyed surgeons who performed the procedure said they did not use ultrasound. About 60% of all respondents opposed a requirement to use ultrasound, most often saying experienced surgeons did not need it. (academic.oup.com) A separate South Florida mortality study found 25 Brazilian Butt Lift-related fat embolism deaths there between 2010 and 2022. It said 92% of those patients had surgery at high-volume, budget clinics, and many operations were completed in about 90 minutes. (pmc.ncbi.nlm.nih.gov) Mental-health screening is part of the safety debate too. A 2018 review said people with body dysmorphic disorder often seek cosmetic procedures, and surgeons are urged to identify those patients because surgery can worsen distress instead of relieving it. (pmc.ncbi.nlm.nih.gov) The International OCD Foundation says body dysmorphic disorder appears in 13% to 15% of general cosmetic surgery settings, a rate far above the general population. That is one reason recent research and professional guidance have focused on preoperative screening, not just surgical technique. (bdd.iocdf.org) The bottom line from the medical literature is narrower than the social-media sales pitch: the operation can be done more safely with strict technique and oversight, but the risk of fatal fat embolism has not disappeared. Patients are still being told to ask who is operating, where the fat will be placed, and what safety rules the clinic follows. (theaestheticsociety.org)