Gastric sleeve surgery leaves scars because every surgical incision heals by forming scar tissue. Laparoscopic surgery usually uses several small abdominal access sites, but their number, size, position and final appearance vary. A clinic cannot promise “invisible” scars.
This UK patient guide explains normal scar maturation, wound warning signs, evidence-based care boundaries and questions to ask before travelling for sleeve gastrectomy.
Where are gastric sleeve scars?
In a laparoscopic sleeve gastrectomy, the surgeon uses abdominal access ports for a camera and instruments, and one incision may be used to remove the resected stomach. The operative plan depends on the technique, the patient’s anatomy, previous operations and what is found during surgery. For that reason, a website should not guarantee an exact number of incisions or identical positioning.
Open surgery may require a larger incision and may be necessary in uncommon circumstances. A change in operative approach is a clinical decision made for safety, not a cosmetic failure. Ask surgeon Kenan Afilitak how the procedure is normally approached and in which circumstances the plan may change.
What can a healing scar look and feel like?
Early scars may be pink, red, purple, brown or darker than the surrounding skin. They may feel firm, itchy, tender, numb or slightly raised. Colour is described differently across skin tones, so compare with your own surrounding skin rather than expecting one standard appearance.
Many scars flatten and fade gradually, but they do not disappear completely. The NHS notes that improvement can take two years or more. Some people develop a hypertrophic scar that stays within the original wound, or a keloid that grows beyond it. Personal and family history of raised scars is useful to tell the surgical team before the operation.
Scar healing is not the same for everyone
Final appearance can be influenced by genetics, skin response, incision tension, wound infection or separation, previous scarring, smoking, sun exposure and other health factors. Surgeon technique matters, but experience cannot eliminate individual biology or guarantee a cosmetic result.
Before-and-after photographs can show what happened to selected individuals; they do not predict your scar placement, healing or satisfaction. Images may also be affected by lighting, camera distance, skin preparation and the time since surgery.
Early wound care after returning to the UK
Follow the dressing, bathing, activity and wound-review instructions in your discharge pack. Different closure materials and dressings require different care. Do not remove glue, strips, sutures or dressings earlier than instructed, and do not apply oils, creams, silicone or home remedies to an open or weeping wound.
Wash your hands before touching the area and avoid friction from tight clothing. If the instructions are unclear, contact the bariatric team rather than copying advice intended for a different type of wound. Keep a copy of the operation note and discharge summary available for a UK clinician.
Signs that need urgent wound advice
Ask for prompt clinical assessment if a wound becomes increasingly painful, hot or swollen; redness/darkening spreads; pus or an unpleasant discharge appears; the edges open; or you develop fever or feel increasingly unwell. NHS 111 can provide urgent advice when it is not a life-threatening emergency.
Severe or worsening abdominal pain, repeated vomiting, shortness of breath, chest pain, fainting, vomiting blood, black stools or marked deterioration after sleeve surgery should not be treated as a cosmetic scar issue. Call 999 for a life-threatening emergency and tell the clinical team about the recent bariatric operation.
Scar care after the wound is fully healed
Once a clinician confirms that the skin is fully closed and healed, general NHS scar advice may include gentle massage with an appropriate water-based or hypoallergenic moisturiser, sun protection and silicone gel or sheets. The correct start time and method depend on the wound, so follow your own team’s instructions.
Sun protection
New scars are sensitive to ultraviolet light and may become more noticeable after sun exposure. NHS guidance advises covering the scar and using broad sun protection; use at least SPF 30 and follow product instructions. Protecting the area is particularly relevant during travel and the first year of maturation.
Silicone products
Silicone gel or sheets may help some healed scars and are recommended in NHS scar-care information. They must not be placed on an open, infected or broken wound. Ask a pharmacist or clinician which product and duration are appropriate, especially if your skin reacts to adhesives.
Massage and moisturiser
Massage should only begin after the wound has fully healed and when the surgical team says it is appropriate. Stop and seek advice if it causes bleeding, worsening pain, heat, swelling or skin breakdown. Ordinary moisturising products do not erase a scar, and “natural” or vitamin products are not automatically effective or irritation-free.
Smoking, nutrition and scar claims
Smoking and nicotine can impair wound healing and increase surgical risk. Follow the surgical team’s stop-smoking instructions and ask for NHS support if needed. Nutrition and hydration are important for recovery, but no food, collagen drink, cream or supplement can guarantee a faint scar. Do not take unprescribed high-dose vitamins after bariatric surgery; they may duplicate the lifelong supplement plan.
Dietitian Aylin Demir can help with the prescribed post-sleeve stages and longer-term nutrition during the stated follow-up period. New wound symptoms or a raised/problematic scar, however, need assessment by the appropriate clinician rather than diet advice alone.
What if a scar stays raised, painful or distressing?
See a GP, pharmacist or suitable skin/plastic-surgery specialist. The NHS lists options such as silicone, steroid treatment, laser treatment, cryotherapy, skin camouflage and, in selected cases, revision. Choice depends on scar type, maturity, symptoms, skin and medical history; treatments may improve appearance or discomfort but cannot guarantee removal.
It is also reasonable to ask for support if scarring affects confidence or mental health. Concern about a scar should not be dismissed as vanity, and treatment decisions should be made without pressure.
Questions to ask before gastric sleeve surgery
- Will the planned operation be laparoscopic, and what could require a change?
- Where are ports usually placed and which site removes the specimen?
- How will each incision be closed and dressed?
- When can I shower, remove dressings and resume normal activity?
- What is the contact route for a wound concern after I return to the UK?
- Who reviews photographs, and when is an in-person examination required?
Scars and the £1,800 package
Istanbul Obesity Center’s fixed £1,800 all-inclusive price applies to primary gastric sleeve surgery, with two hospital nights, one hotel night, interpreter and the inclusions listed in the written offer. It does not guarantee a scar result and does not include future cosmetic laser, injection, camouflage or scar-revision treatment unless a written offer specifically says otherwise.
Clinic coordinator Mustafa Hekin can organise records and communication, but scar diagnosis and treatment advice must come from an appropriate clinician. Confirm the named hospital, responsible surgeon, package scope and aftercare route before payment.
Frequently asked questions
Do gastric sleeve scars disappear?
No. Scars often fade and flatten over time, but they do not disappear completely and the final appearance varies.
How many scars will I have?
Laparoscopic sleeve surgery usually needs several access sites, but the exact number and position depend on technique and clinical circumstances. Ask the surgeon about the planned approach.
Can I use vitamin E or Bio-Oil?
Do not put any product on an unhealed wound. After healing, ask a pharmacist or clinician about a suitable moisturiser or silicone product. Branded oils and vitamins cannot guarantee scar fading and may irritate some skin.
Where can I read NHS advice?
See the NHS scars guide and Royal National Orthopaedic Hospital scar-care information. Your surgical instructions take priority for the early wound.
General UK patient information, updated August 2026. It does not replace examination of a wound or individual surgical advice.
