Tummy Tuck (Abdominoplasty) in Singapore: Lipo-Abdominoplasty, Muscle Repair & Advanced Pain Management

Abdominoplasty addresses excess abdominal skin and laxity following weight change or pregnancy.
It may be appropriate where these changes do not respond to non-surgical measures. The focus is on determining whether surgery is appropriate and whether expectations are realistic.
My Approach
My focus is on achieving a natural silhouette and proportion, not simply a flat abdomen ("tubby tuck") with no definition. By combining liposuction for contouring with meticulous tissue handling, the waistline and upper abdomen (i.e. the flanks and epigastrium) are refined while preserving softness and mobility. Medically, this is known as a lipo-abdominoplasty.
Where present, separation of the core abdominal muscles (rectus diastasis, diastasis recti) is repaired as part of the same procedure to restore core integrity and improve both contour and function, not just appearance.
Whenever suitable, the procedure is performed as a day surgery (sometimes with an overnight stay) case using a drain-free technique and ultrasound-guided TAP block (Transversus Abdominis Plane block) for effective post-operative pain control. This allows most patients to return home the same day or next morning and recover comfortably.
Planning & Technique
I typically start my abdominoplasty with liposuction first. This not only helps to decompress the excess fat so that I can identify and preserve more perforators ie blood supply to the abdominal skin flaps, but also helps to refine the flanks and upper abdomen (epigastrium, under the sternum / breast bone) for a more balanced and tapered contour, otherwise it just looks flat like a ("tubby tuck"). A systematic review and meta-analysis of 17 trials enrolling over 14,000 patients found no evidence that lipoabdominoplasty is associated with higher complication rates than traditional abdominoplasty alone, supporting its use as a safe combined approach.
Next, my incision is typically placed low across the bikini line, carefully designed to be hidden beneath undergarments (you’ll be asked to bring your preferred piece during consultation for planning). Through this, the abdominal skin and fat are lifted, excess removed, and any separation of abdominal muscles (rectus diastasis, diastasis recti) repaired to restore core strength and posture, which can help address symptoms such as urinary incontinence and low back pain. These are not infrequent, especially after pregnancy. If a hernia is present, I work with a General Surgery colleague to address it safely at the same time.
Towards the end of the procedure, long-acting local anaesthetic is administered under ultrasound guidance (transverse abdominis plane (TAP) block). The use of ultrasound enables surgical precision and enhanced patient safety for administration of the anaesthetic (typically only 20-30 mls total is required) in the correct depth. This minimises postoperative pain and reduces the need for stronger medications (such as opioids), which can make patients drowsy, nauseated, or constipated. Recovery is thus smoother and faster.
After the excess skin and fat have been removed, muscle and/or hernia repaired, and the TAP block given, we now address the umbilicus (belly button). This is a key aesthetic focus , often described as the “signature” of an abdominoplasty since it remains visible after surgery. My preference, refined during my time in Oxford and published in Aesthetic Plastic Surgery, is to recreate a natural umbilicus with gentle superior hooding, which enhances the overall harmony of the abdomen. Excess skin that can create "dog ears" on the sides are identified and addressed on-table to minimise the risk of having to come back in future for such minor revisions. An abdominal binder is then applied at the end of the procedure.
A Note on Technique Variants
Not every patient requires a full abdominoplasty. For patients with excess limited to the lower abdomen and minimal muscle laxity, a mini-abdominoplasty with a shorter scar and no umbilical repositioning may be sufficient. For patients with significant vertical excess in addition to horizontal laxity, typically following massive weight loss, a fleur-de-lys abdominoplasty addresses both planes through a combined horizontal and vertical incision. The appropriate variant is determined at consultation based on the distribution of excess skin, the degree of diastasis, and the patient's anatomy, not as a default choice.
Recovery & Expectations
Most patients require 1 to 2 weeks of dedicated recovery time ("downtime") away from work, followed by a gradual return to full activity over 6 weeks. I strongly advise against viewing your recovery as an inconvenience; it is a critical phase for wound healing, and especially for the stability of your muscle repair.
The First 7-14 Days Are the Most Important
1. Sleeping and Posture: Expect significant tightness. You will likely have to walk slightly hunched during this time to relieve tension on the repair and incisions. You may also experience some back pain due to this temporary change in posture. Lying on your side can be uncomfortable so sleeping flat on your back with some pillows to prop yourself up slightly, as well as under your knees (imagine sleeping on a beach chair) is suggested.
2. Pain relief: regular paracetamol (with/without codeine, so some laxatives may be required) and/or NSAIDs will be required during this period. It is important that you also rest at home but with gentle walking about during this time, rather than purely lying in bed otherwise there is an increased risk of blood clots.
3. Wound care & dressings: the incision will be protected with specialised dressing tape at the end of surgery, and should be kept dry for at least 7 days, up to when you come back for your early post-operative review. Stitches used are all internal and self-dissolving so no stitch removal is required. Thereafter, you can get in the shower but make sure to dry the wound and reapply the dressings as necessary. Soaking in the bath, pool or jacuzzi is not allowed for at least 4 weeks as the wounds have not completely sealed. It is not uncommon for the incision and umbilicus wounds to take longer to heal than other surgical wounds. This is due to the maximal tension in the central part of the incision. Once all the wounds have healed and dressings are no longer required, silicone scar gel and scar massage can be initiated, generally from about 4 weeks.
4. Compression garments and clothing: this is measured specific to your size and fitted at the end of your surgery. While the weather in Singapore is not the most forgiving, it is very important that you wear them day and night for the first 6 weeks. This is to minimise swelling, the risk of seroma (fluid collection) formation, and helps shape your outcomes especially when liposuction is performed concurrently. If the compression garment becomes too uncomfortable on your skin, it is ok to wear them over clothing such as a T-shirt. You will receive two garments, so that one can be washed when soiled, and the other can be worn. After 6 weeks, you can generally transition to wearing them only at night, up to 12 weeks. During this period, avoid tight clothing (even belts) as that may mould your tummy incorrectly.
5. Exercise and activities: as mentioned above, gentle mobilisation at home for the first 2 weeks is important to minimise the risk of blood clot formation. Light activities can then be built up gradually towards normal activities (e.g. housework) by 6-8 weeks. Vigorous sports and heavy lifting should be avoided for at least 12 weeks.
Post-operative care extends beyond routine reviews - it is an integral part of Dr Ng’s surgical philosophy. Through Doctor Stitch, an aftercare service founded to ensure seamless continuity and comfort, every patient is followed up personally by Dr Ng for attentive, discreet, and consistent care throughout the recovery journey.
Frequently Asked Questions
1. How long is recovery after abdominoplasty?
Most patients are upright and mobile within a day, with light activities resuming within 1 to 2 weeks. Exercise and heavier activity are generally reintroduced after about 4 to 6 weeks as tissues heal and swelling reduces. The TAP block is well-supported for abdominoplasty analgesia. A systematic review and meta-analysis confirmed significantly earlier time to first analgesic use and lower incidence of postoperative nausea and vomiting in TAP block patients, with lower pain scores throughout recovery.
2. Will I need drains after tummy tuck surgery?
Drains, if used, are typically removed within a few days once output is below an acceptable level. Many abdominoplasty techniques now use drain-free approaches combined with ultrasound-guided TAP blocks for pain control, reducing the need for prolonged drainage.
3. What will my scar look like after surgery?
Scars are positioned low across the bikini line so they can be concealed by undergarments. With proper care and time they usually fade well, though individual healing patterns vary.
4. Can abdominal muscles be repaired during abdominoplasty?
Yes, an important part of contour restoration often involves repairing diastasis recti (separated abdominal muscles) to improve core strength and abdominal contour. If clinically present during examination, further imaging (ultrasound, CT scan) will be requested to delineate and rule out any concomitant umbilical hernia.
5. Will abdominoplasty improve stretch marks?
Abdominoplasty removes some skin with stretch marks if it lies within the excised tissue. Therefore, some stretch marks may remain after the surgery. It is however, not primarily a stretch-mark procedure. Improvements are a by-product of excess skin removal rather than a direct treatment.
6. Is abdominoplasty just for cosmetic reasons?
While aesthetic contouring is a major reason patients choose abdominoplasty, it also has functional benefits such as restoring weakened musculature to reduce back strain, and improving core stability after pregnancy or weight changes. Surgical repair of diastasis recti is supported as a safe and effective treatment that improves core stability, back pain, abdominal muscle strength, and quality of life across multiple functional domains. A prospective study of lipoabdominoplasty with rectus plication specifically confirmed significant reduction in low back pain and improved core function and health-related quality of life at 12 months.
Related Reading
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Natural Breast Lift - reshaping and lifting using your own tissues for natural projection and contour.
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Brachioplasty (Arm Lift) - tightening and contouring the upper arms with concealed scars and smooth transitions.
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Liposuction - learn about the approach and thinking behind the use of liposuction as an adjunct in body contouring procedures
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My blog post on my use of point-of-care ultrasound (POCUS) beyond TAP blocks in abdominoplasty
References
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Raghuram AC, Yu RP, Gould DJ. The Addition of Partial or Circumferential Liposuction to Abdominoplasty Is Not Associated With a Higher Risk of Skin Necrosis. Aesthet Surg J. 2021 May 18;41(6):NP433-NP444. doi: 10.1093/asj/sjaa251. PMID: 32856688.
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Xia Y, Zhao J, Cao DS. Safety of Lipoabdominoplasty Versus Abdominoplasty: A Systematic Review and Meta-analysis. Aesthetic Plast Surg. 2019 Feb;43(1):167-174. doi: 10.1007/s00266-018-1270-3. Epub 2018 Dec 3. PMID: 30511162.
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Taha N, Hodson L, Tong K, Zahari F, Hoo ZL, Wong YW, Rahman S. The Efficacy of the Transversus Abdominis Plane Block in Abdominoplasty: A Systematic Review and Meta-Analysis. Cureus. 2023 Nov 18;15(11):e48992. doi: 10.7759/cureus.48992. PMID: 38111414; PMCID: PMC10726299.
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Mernier T, Tong K, Ng ZY, Cetrulo CL Jr, Lantieri L, Lellouch AG. Comment: "Umbilical Reconstruction Techniques: A Literature Review". Aesthetic Plast Surg. 2022 Apr;46(Suppl 1):90-91. doi: 10.1007/s00266-021-02498-8. Epub 2021 Jul 30. PMID: 34331095.
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Olsson A, Kiwanuka O, Sandblom G, Stackelberg O. Evaluation of functional outcomes following rectus diastasis repair-an up-to-date literature review. Hernia. 2021 Aug;25(4):905-914. doi: 10.1007/s10029-021-02462-0. Epub 2021 Jul 24. PMID: 34302558; PMCID: PMC8370918.
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Albanese R, Tomaselli F, Mellucci C, Scarabosio A, Parodi PC, Tambasco D. Clarifying the Impact: Does Diastasis Recti Correction Truly Alleviate Low Back Pain? Aesthetic Plast Surg. 2025 Oct;49(19):5540-5547. doi: 10.1007/s00266-025-05156-5. Epub 2025 Aug 13. PMID: 40804549.
