Hello sletterman, Thank you for your question regarding how much subcutaneous fat can be removed from a tummy tuck. Understanding Tummy Tuck Procedures: A tummy tuck (abdominoplasty) primarily focuses on removing excess skin and tightening the abdominal muscles. While some fat can be removed during this procedure, the primary goal is to contour the abdomen and remove excess skin after significant weight loss. Subcutaneous Fat Removal: Excision During Tummy Tuck: The tummy tuck procedure itself involves the excision of both skin and some underlying fat. The amount of fat removed through excision is usually less compared to liposuction. However, combined with the skin removal, it can result in significant contouring and flattening of the abdomen. The exact amount of fat and skin removed varies depending on the individual's anatomy and the extent of excess skin. Liposuction of Flanks or Back: While liposuction directly on the abdomen during a tummy tuck is not advisable due to the risk of compromising blood flow and skin healing, liposuction can be performed on the flanks and back in combination with a tummy tuck. This approach can significantly improve the overall contour and appearance, creating the illusion of a smaller waist and more balanced proportions. The amount of fat that can be safely removed through liposuction on the flanks or back depends on individual factors but typically ranges up to several liters. Factors Influencing Fat Removal: Current Body Composition: Your current weight, body fat percentage, and distribution of fat affect how much can be removed. Health and Safety: Your overall health and the surgeon’s assessment will determine the safe amount of fat removal. Ensuring a safe procedure is the top priority. Desired Outcome: The goal is to achieve a natural, aesthetically pleasing result. Over-removal of fat can lead to complications and undesirable aesthetic outcomes. Consultation with a Plastic Surgeon: Personalized Plan: During your consultation, your surgeon will evaluate your specific case, including your body composition and goals. They will provide a personalized plan and discuss the potential amount of fat that can be removed safely. Conclusion: In summary, while a tummy tuck itself focuses on removing excess skin and tightening the abdominal muscles, liposuction of the flanks and back can effectively reduce subcutaneous fat and enhance the overall contour. This combination can help achieve a more balanced and aesthetically pleasing result. Good luck, and I hope I’ve answered your question regarding how much subcutaneous fat can be removed with a tummy tuck and liposuction of the flanks and back. Sincerely, J. Timothy Katzen, MD, FASMBS, FICS Plastic Surgeon