Body Contouring: Surgical vs. Nonsurgical Options, Risks, Recovery and Results
Updated: 6 days ago
Written and medically reviewed by Dr. Baraa Alnahhal, MD · Last reviewed: October 2026 · How we review
Quick Answer
Body contouring, also called body sculpting, is a group of procedures that reshape a specific area of the body by removing extra fat, loose skin, or both. It is not a weight-loss treatment. Nonsurgical options destroy fat cells with little downtime, while surgery such as liposuction, tummy tucks and lifts gives faster, more noticeable results with more risk. [1]
What the research says
Fat freezing trims inches and fat thickness, not body weight. A systematic review and meta-analysis of randomized trials and prospective studies found that fat freezing significantly reduced fat-layer thickness (mean difference −3.56) and body-part circumference (−3.45) and lowered BMI by 1.71 points, but did not significantly change overall body weight. Benefits were clearest at short-term follow-up. (Hakami et al., World Journal of Plastic Surgery, 2025) [3]
Fat-dissolving injections can shrink a double chin. In a phase 3 randomized trial of 506 adults, 70.0% of people who received deoxycholic acid injections improved by at least one grade, versus 18.6% on placebo. MRI confirmed a real volume reduction in 46.3% vs 5.3%. Side effects were mostly mild, short-lived and limited to the injection site. (Jones et al., Dermatologic Surgery, 2016) [4]
Skin-removal surgery after major weight loss improves quality of life. A meta-analysis of 15 studies (7,339 patients) found that people who had body contouring after weight-loss surgery scored about 16 points higher on a body-image and quality-of-life scale, covering physical, psychological, sexual and social function, than those who had weight-loss surgery alone. (Mokhtar et al., Plastic and Reconstructive Surgery, 2026) [5]
Key takeaways
Body contouring reshapes areas; it does not replace weight loss.
Nonsurgical options are lower risk with almost no recovery time, but results are subtler and slower.
Surgery gives bigger, faster results but needs anesthesia, incisions and weeks to months of healing.
Being close to your ideal weight before treatment improves results and lowers complications.
After surgery, fever, chest pain, dizziness or heavy bleeding at the incision need a call to your surgeon.
What is body contouring?
Body contouring is a medical or surgical procedure that changes the shape of an area of the body by removing extra skin, getting rid of excess fat or reshaping the area. [1]
Depending on your goals, it may:
Remove extra skin
Get rid of excess fat
Reshape or contour the area
Think of it as fine-tuning your shape rather than changing your weight. It targets the spots where weight loss doesn't work well, or the loose skin that's left behind after losing a lot of weight.
What are the types of body contouring?
The two main types of body contouring are nonsurgical body contouring, called lipolysis, and surgical body contouring. [1] [2]
Nonsurgical body contouring (lipolysis)
Nonsurgical body contouring is called lipolysis. Each method damages fat cells in a different way.
Method | How it works | Good to know |
|---|---|---|
Cryolipolysis (fat freezing) | Very cold temperatures destroy fat cells | Applied with a device on the skin |
Injection lipolysis | Deoxycholic acid is injected to target fat cells | Often used for small areas like under the chin |
Laser energy destroys fat cells | Delivered with a handheld tool | |
Radiofrequency lipolysis | Radiofrequency energy heats and damages fat cells | Heat-based; done in a clinic |
Results from lipolysis can vary from person to person.
Surgical body contouring
Procedure | What it removes or changes | Examples |
|---|---|---|
Lifts and tucks | Excess fat and extra skin | Tummy tuck (abdominoplasty), facelift (rhytidectomy), breast lift (mastopexy), double chin surgery, lower body lift |
Liposuction | Fat deposits, suctioned out through small cuts | Liposuction, alone or combined with other procedures |
Why do people choose body sculpting?
Most people choose body sculpting to look and feel slimmer or to reach a certain shape when diet and exercise aren't making a difference in specific areas. [1]
Surgical options can also remove extra skin, making it look smoother and younger. This helps:
People with loose skin after significant weight loss (for example, after gastric bypass surgery)
People with loose, saggy or wrinkled skin from natural aging
Which areas can body contouring treat?
Body contouring can target most parts of the body, and the most common areas are the arms, back, belly and flanks, buttocks, neck and chin, and thighs. [1]
Arms
Back
Belly and flanks ("love handles")
Buttocks
Neck and chin
Thighs
What happens before body contouring?
Before body contouring, you'll have a consultation with a plastic surgeon and then follow steps to get ready, such as blood work, stopping smoking or pausing certain medicines. [1]
Step 1: The consultation
Your first visit is with a plastic surgeon. Expect to talk about:
Your goals
Your medical history: health conditions, allergies and past surgeries
All medicines you take, including vitamins and over-the-counter products
Alcohol, tobacco or recreational drug use
The surgeon will also:
Examine and measure the areas you want to change
Mark them with a pen
Take photos
Explain your options and make recommendations
Review the risks and, for surgery, discuss anesthesia and pain control afterward
If you go ahead, you'll sign a consent form. It confirms you allow the procedure, understand its risks and have realistic expectations.
Step 2: Getting ready
Depending on the procedure, your care team may ask you to:
Get blood work or a physical exam with your primary care provider
Stop certain medicines, such as aspirin, NSAIDs and herbal supplements
What happens during body contouring?
Surgical body contouring takes 45 minutes to several hours, while a nonsurgical lipolysis session takes about 30 to 60 minutes. [1]
Surgical body contouring (including liposuction)
Most cosmetic surgeries take place in a surgeon's office, a surgical center or a hospital. They last from 45 minutes to several hours, depending on what you're having done.
Your surgical team will usually:
Mark the treatment sites
Position you on the operating table and run safety checks with nursing and anesthesia staff
Give anesthesia (local or general, depending on the procedure)
Clean and prepare the skin
Make incisions (cuts) based on the procedure
Cut, reposition or shape tissue and excess fat (tightening the stomach muscles is common during a tummy tuck)
Trim excess skin
Suction out fat with liposuction, alone or with other procedures
Close the incisions and apply bandages
Nonsurgical lipolysis
Most lipolysis treatments happen in an office or clinic. One session takes about 30 to 60 minutes.
The team may:
Give you a gown to wear
Position you on a chair or table
Mark your skin
Inject a medicine into the area (for injection lipolysis)
Use a tool, such as paddles or a wand, to deliver cold, heat, laser or ultrasound energy
Most people need several sessions to see results.
What happens after body contouring?
Most people go home the same day after body contouring surgery, and after nonsurgical treatment you can go about your day right away. [1]
After surgery:
Most people go home the same day.
Have someone drive you home and stay with you the first night.
You may have a thin tube (drain) near an incision to remove fluid and prevent swelling.
Your surgical team's recovery instructions may include:
Caring for drains and changing bandages
Avoiding too much activity, but walking around to help prevent blood clots
Reporting any complications they explained before surgery
Staying out of the sun
Using medicines (ointments or pills) to control pain or prevent infection
After nonsurgical treatment: You leave right after the session. You usually don't need a ride home, and you can go about your day as normal.
What are the benefits of body contouring?
People who have body contouring often report more defined body areas, a younger and slimmer appearance, smoother skin and relief of symptoms. [1]
More defined, well-shaped body areas
A younger, slimmer appearance
Smoother skin
Relief of symptoms
Timing differs by type: surgical results are more noticeable and show sooner. With nonsurgical options, it can take a few weeks or months to see a difference.
What are the risks and complications of body contouring?
Surgical body contouring carries risks such as scarring, infection, bleeding and blood clots, while nonsurgical options carry far fewer risks, such as redness, swelling and soreness. [1]
Lifts, tucks and other surgical options are operations, so they carry risks, although these are relatively uncommon.
Surgical body contouring | Nonsurgical body contouring | |
|---|---|---|
Skin and appearance | Scarring, rippling, skin irregularities or discoloration; uneven sides (asymmetry); hair loss near incisions | Red skin, hives or rash |
Healing | Infection; incisions that don't heal well; a pocket of blood under the skin (hematoma) that may need draining | Swelling |
Pain | Pain or swelling that lasts longer than expected | Pain or soreness |
Serious complications | Bleeding or blood clots; heart or lung problems; damage to nerves, blood vessels, muscles or organs; nerve injury causing weakness, numbness or changed skin feeling | — |
Anesthesia | Nausea, vomiting or trouble waking up | — |
Results | Results you don't like, which may need another surgery | Unsatisfying results and the need for repeat sessions |
Being at or near your ideal weight before treatment improves the quality of your results and lowers the chance of complications. Unhappy with scars later? Scar revision is one option to discuss with your surgeon.
How long is body contouring recovery?
Recovery from surgical body contouring takes weeks to months, while most people return to normal activities right after nonsurgical treatment. [1]
Type | Typical recovery |
|---|---|
Surgical | Weeks to months, depending on how much is done and how large the incisions are |
Nonsurgical | Very short; most people return to work and normal activities right after treatment |
When should you call your doctor after body contouring?
You should contact your surgeon after body contouring surgery if you notice problems at the incision, chest pain, dizziness, a high fever, severe pain or vomiting. Call 911 for chest pain or sudden shortness of breath, which can signal a blood clot in the lungs. [1]
Nonsurgical procedures carry very little risk, so complications are unlikely. After surgery, watch for:
Bleeding, drainage, redness or swelling at the incision
Chest pain
Dizziness
Fever higher than 38.1 °C (100.5 °F)
Severe pain that medicine doesn't relieve
Nausea or vomiting
Conclusion
Body contouring can remove stubborn fat and reshape areas of the body when diet and exercise haven't worked. Lipolysis offers a nonsurgical route with little downtime, while liposuction, tucks and lifts deliver more dramatic results at the cost of more risk and a longer recovery. Skin-removal procedures can also tighten and smooth loose or wrinkled skin.
The best choice depends on your goals, your health and how much downtime you can accept. Talk to a qualified surgeon about your options and their risks before you decide.
Thinking about body contouring? Save or print this guide and bring it to your consultation so you can ask the right questions. Then explore our guides to cosmetic surgery, liposuction and non-surgical facelifts on Rinnit.com to keep learning.
Frequently Asked Questions
Is body contouring the same as weight loss?
No. Body contouring reshapes specific areas by removing fat, skin or both, and it doesn't usually help you lose weight. Research on fat freezing, for example, shows reductions in fat thickness and circumference without a meaningful change in body weight. If weight loss is your goal, see our guide to weight loss medications.
What is the difference between surgical and nonsurgical body contouring?
Nonsurgical body contouring (lipolysis) destroys fat cells with cold, heat, lasers or injections, with almost no downtime. Surgical body contouring (liposuction, tucks and lifts) removes fat and loose skin through incisions, giving bigger results but needing weeks to months of recovery.
How long does a body contouring procedure take?
Surgery can last from 45 minutes to several hours. A nonsurgical session takes about 30 to 60 minutes.
How many nonsurgical sessions will I need?
Most people need several sessions to see results, and changes appear gradually over weeks to months.
Which body parts can be treated?
Most areas can be treated. The most common are the arms, back, belly and flanks, buttocks, neck and chin, and thighs.
Can body contouring remove loose skin after major weight loss?
Yes. Surgical options such as tummy tucks and lifts can remove extra skin left after significant weight loss. Studies show this can improve body image and quality of life.
Is body contouring safe?
Nonsurgical options have limited risks, such as redness, swelling, soreness or rash. Surgery carries more risks, including bleeding, blood clots, infection and scarring, although serious complications are relatively uncommon.
Do I need someone with me after surgery?
Yes. Most people go home the same day, but you should have someone drive you home and stay with you the first night.
Are body contouring results permanent?
Fat cells that are removed or destroyed do not come back, but the fat cells that remain can grow if you gain weight. Keeping a stable weight helps your results last, although normal aging can still change your shape over time.
When will I see results from nonsurgical body contouring?
Results from nonsurgical body contouring show up slowly, over several weeks to months, as your body clears the treated fat cells. Changes are usually subtler than with surgery.
Related Reading
Liposuction: What It Is, Surgery, Recovery, and Results explains how liposuction removes stubborn fat and what recovery involves.
Tummy Tuck (Abdominoplasty): A Guide to Procedure, Recovery, and Results covers tummy tuck surgery, recovery steps and expected results.
Understanding Fat Freezing: A Non-Surgical Path to Body Contouring describes how fat freezing reduces fat without surgery.
Excess Skin Removal Surgery: Types, Candidates, Recovery and Risks explains surgery to remove loose skin after major weight loss.
References
Cleveland Clinic. Body Contouring: What Is It, Benefits, Risks & Recovery. Cleveland Clinic. Last updated May 4, 2021. https://my.clevelandclinic.org/health/treatments/21525-body-countouring
American Society of Plastic Surgeons. Body Contouring. PlasticSurgery.org. Accessed October 19, 2026. https://www.plasticsurgery.org/cosmetic-procedures/body-contouring
Hakami A, Hakami A, Alghamdi R, et al. Effectiveness of cryolipolysis in body contouring and fat reduction: a systematic review and meta-analysis. World J Plast Surg. 2025;14(3):16-26. PMID: 41607567. https://doi.org/10.61882/wjps.14.3.16
Jones DH, Carruthers J, Joseph JH, et al. REFINE-1, a multicenter, randomized, double-blind, placebo-controlled, phase 3 trial with ATX-101, an injectable drug for submental fat reduction. Dermatol Surg. 2016;42(1):38-49. PMID: 26673433. https://doi.org/10.1097/DSS.0000000000000578
Mokhtar J, Akbarpoor F, Hadi M, et al. Patient-reported outcome measures following postbariatric body contouring: a systematic review and meta-analysis. Plast Reconstr Surg. 2026;157(5):698e-711e. PMID: 41115286. https://doi.org/10.1097/PRS.0000000000012544
Medical disclaimer
This article is for general education and does not replace advice from your own doctor. Always talk to a qualified surgeon about the risks and benefits of any procedure before you decide.
Comments