This section covers cosmetic surgery of the breast and body: breast enlargement, lift and reduction, male breast reduction, liposuction, tummy tuck and skin removal after weight loss. Changes in breast and body shape have many causes, from pregnancy and weight change to hormones and medicines, and some of these need a medical answer before any cosmetic one.
In short
Each body operation addresses one part of the problem: liposuction removes fat but is not a treatment for obesity1, a tummy tuck removes skin and repairs muscle4, and a breast lift raises the breast without significantly changing its size.5 Breast implants do not last a lifetime.2 Body surgery carries a risk of blood clots, which travel adds to.3 Stable weight, good general health and an in-person assessment come before any choice.
What this field covers
- Breast enlargement: silicone or saline implants placed in front of or behind the chest muscle2, or fat transfer.
- Breast lift (mastopexy): removes excess skin and tightens surrounding tissue to raise the breast.5
- Breast reduction, and male breast reduction for gynaecomastia (enlarged breast tissue in men).6
- Liposuction: removes fat from areas that have not responded to diet and exercise.1
- Tummy tuck (abdominoplasty) and other skin-removal operations such as arm lifts after major weight loss.
Start with the cause
| Concern or symptom | Possible causes | Usual first step / type of specialist |
|---|---|---|
| Sagging breasts | Pregnancy, breastfeeding, weight fluctuation, ageing, gravity, inherited skin qualities5 | Plastic surgeon; deciding whether the issue is skin and position, volume, or both5 |
| Breasts feel too small or uneven | Natural development; volume change after pregnancy or weight loss | Time to be sure why you want implants2; plastic surgeon assessment |
| Enlarged breasts in a man | Hormone changes at puberty or after 50; being overweight; certain medicines; anabolic steroids; thyroid, kidney or liver disease6 | GP first, to look for an underlying cause; it often needs no treatment6 |
| A breast lump, skin change, or nipple discharge or bleeding | Needs medical assessment; not a cosmetic concern6 | GP |
| Stubborn fat in one area | Fat that resists diet and exercise1; general weight gain; medical conditions affecting fat distribution | Lifestyle and weight review first; liposuction suits people who are not overweight and have firm, elastic skin1 |
| Loose or protruding abdomen | Ageing, heredity, pregnancy, previous surgery, large weight changes; separated abdominal muscles4 | Plastic surgeon; postpone if more weight loss or a pregnancy is planned4 |
Main types of option
| Option | What it can do | What it cannot do |
|---|---|---|
| No treatment, or treating the underlying cause | Avoids surgical risk; gynaecomastia may improve with weight loss, hormone-altering medicines or treatment of another condition6 | Remove loose skin or change breast shape |
| Liposuction | Remove localised fat1 | Treat obesity, cellulite or stretch marks1; tighten loose skin |
| Tummy tuck and skin removal | Remove excess skin and fat and usually repair separated muscles4 | Replace weight loss or exercise; results lessen with major weight change4 |
| Breast implants | Add volume2 | Last a lifetime; some people need further surgery after about 10 years2 |
| Breast lift or reduction | Raise the breast and remove excess skin; reduce size5 | Add fullness to the upper breast without implants5 |
What cannot be decided online
Skin elasticity, the split between fat and loose skin, muscle separation, breast tissue and chest wall shape all need examination. Implant type and placement are decided with the surgeon after weighing silicone against saline.2 Any breast lump or nipple change is checked medically before cosmetic surgery is discussed.6
Your clot risk also needs a personal review. Surgery, journeys longer than 4 hours, smoking, being overweight, hormone treatments including oestrogen-containing contraception, and a previous clot all raise the risk of deep vein thrombosis (DVT).3 Weight stability and plans for pregnancy change timing.4
When to seek urgent medical help
- Throbbing pain and swelling in one leg (or arm), with red or darkened skin or swollen veins: get an urgent GP appointment or call NHS 111.3
- Those symptoms with breathlessness or chest pain: call 999 or go to A&E, as this can be a clot in the lung. Do not drive yourself.3
- After breast surgery: unexpected pain, unusual swelling or skin colour changes need contact with the team that operated as soon as possible.2
- After liposuction: severe pain or any unexpected symptom needs prompt contact with the team that operated.1
Guides in this section
Related guides elsewhere: how soon you can fly after surgery, aftercare after treatment abroad and, for loose skin after major weight loss, bariatric surgery.
Common questions
- Is Liposuction a Weight-Loss Treatment?
- VASER vs Traditional Liposuction: Is There a Difference?
- Why Is the Brazilian Butt Lift Considered High Risk?
- What Is Recovery Like After a Tummy Tuck?
- Can Diastasis Recti Be Treated Without Surgery?
- What Are the Options for Loose Skin After Major Weight Loss?
- How Long Do Breast Implants Last?
- Breast Lift vs Breast Augmentation: Which Addresses What?
- What Is BIA-ALCL?
- What Is Capsular Contracture?
- What Does Breast Reduction Surgery Involve?
- What Are the Options for Gynaecomastia?
Sources
- NHS. Liposuction. NHS website; 2023. https://www.nhs.uk/conditions/cosmetic-procedures/liposuction/. Accessed 5 November 2026.
- NHS. Breast enlargement (implants). NHS website; 2023. https://www.nhs.uk/conditions/cosmetic-procedures/breast-enlargement/. Accessed 5 November 2026.
- NHS. DVT (deep vein thrombosis). NHS website; 2026. https://www.nhs.uk/conditions/deep-vein-thrombosis-dvt/. Accessed 5 November 2026.
- American Society of Plastic Surgeons. Tummy tuck. ASPS; n.d. https://www.plasticsurgery.org/cosmetic-procedures/tummy-tuck. Accessed 5 November 2026.
- American Society of Plastic Surgeons. Breast lift. ASPS; n.d. https://www.plasticsurgery.org/cosmetic-procedures/breast-lift. Accessed 5 November 2026.
- NHS. Gynaecomastia. NHS website; n.d. https://www.nhs.uk/conditions/gynaecomastia/. Accessed 5 November 2026.