Abdominoplasty vs liposuction: which one fits?

Liposuction and an abdominoplasty treat different things. Liposuction removes pockets of fat. An abdominoplasty removes skin and tissue and can repair tummy muscles that have separated, often after pregnancy or weight loss.

This guide explains what each operation does, the signs that point to one or the other, how scars and recovery differ, and why many people have both at once. Dr Reema Hadi, a specialist plastic surgeon, makes the final recommendation after examining you.

The short answer

If your concern fat under skin, liposuction may be enough. If your concern is skin or muscle separation, liposuction alone will not change that. An abdominoplasty is designed for skin and muscle separation.

Tummies change with pregnancy, weight and age. That is normal, and surgery is a personal choice.

What liposuction does

Liposuction removes fat from under the skin through small cuts, using a thin tube called a cannula. VASER liposuction first uses ultrasound energy to loosen the fat, then removes it with suction, according to Swan's VASER liposuction page.

• What it can do: reduce localised fat in areas such as the tummy, flanks, back or thighs.
• What it can't do: remove skin, repair separated muscles or remove fat from around the organs
• Who it suits: people of normal weight with firm, elastic skin.

The Australian Society of Plastic Surgeons (ASPS) notes that if skin doesn't tighten after liposuction, a further procedure to remove skin may be needed.

What an abdominoplasty does

An abdominoplasty removes loose skin and soft tissue from the middle and lower tummy through a cut across the lower abdomen, above the pubic area. The tummy muscles may be repaired, and the belly button is repositioned in a full abdominoplasty as described on Swan's abdominoplasty page.

• What it can do: remove skin and tissue below and around the belly button, and repair separated muscles (diastasis recti) when needed.
• What it can't do: replace weight loss. ASPS says an abdominoplasty “is not a substitute for weight loss”.
• Who it tends to suit: people at a stable weight with skin or separated tummy muscles after pregnancy or significant weight loss.

Smaller and larger versions exist. A mini tummy tuck treats only the area below the belly button, and a reverse tummy tuck treats the upper tummy.

Signs that point one way or the other

These are general signs, not a diagnosis. Dr Hadi examines your skin, muscles and fat before suggesting anything.

• Liposuction may suit you if: you have a pocket of fat that has not changed with diet and exercise, your skin is firm, and your weight is stable.
• A tummy tuck may suit you if: skin folds or hangs over your lower tummy, the skin has stretched after pregnancy, or you have loose skin after significant weight loss.
• Muscle separation: a midline gap or bulge that persists after pregnancy is a muscle problem, not a fat problem. Liposuction does not repair it. Read about diastasis recti.
• Both: loose skin on the front of the tummy with extra fat on the flanks or back is a common reason to combine the two.

Having both in one operation

Swan's abdominoplasty page describes liposuction of the upper and lower back and flanks done together with a tummy tuck. It is not a weight-loss procedure and is generally considered for people at a stable weight [CHECK 21].

A 2019 meta-analysis of 17 studies and 14,061 patients found that adding liposuction to a tummy tuck (lipoabdominoplasty) was not linked to more complications than a tummy tuck alone (Xia et al., Aesthetic Plastic Surgery). Your own risk still depends on your health and the extent of surgery.

How they compare

• Scars: liposuction leaves small scars at the entry points. A tummy tuck leaves a long scar across the lower tummy, usually low on the abdomen [CHECK 18].
• Anaesthetic: liposuction can be done under local or general anaesthesia, depending on the area. At Swan, a tummy tuck is done under general anaesthesia [CHECK 30].
• Hospital stay: a tummy tuck usually means at least one night in hospital [CHECK 5]. Liposuction of a small area may not.
• Garments: after liposuction, a compression garment is typically worn for several weeks. After a full tummy tuck, Swan's page says a compression binder is typically worn for up to 6 weeks full time and 6 weeks part time [CHECK 12].
• Activity: after either operation, avoid strenuous activity and heavy lifting for 4 to 6 weeks. After a tummy tuck, targeted abdominal exercises are generally delayed for up to 3 months [CHECK 15].
• Medicare: cosmetic liposuction is not covered. A tummy tuck is covered only when strict Medicare item criteria are met.

Risks of each

Both are surgery and both carry risks. Liposuction risks listed by Swan include bruising and swelling, contour irregularities, changes in sensation, seroma, and rare but serious fat embolism. Tummy tuck risks include infection, bleeding, seroma, delayed wound healing, changes in sensation and blood clots. Read our full guide to abdominoplasty risks.

Which costs less?

Liposuction of one area is usually a shorter operation than a tummy tuck, but cost depends on how many areas are treated and on the hospital stay. You receive a written, itemised quote after your consultation. See our guide to abdominoplasty costs in Sydney.

Deciding with Dr Hadi

Bring a referral from your GP. Dr Hadi asks what bothers you, examines your skin and muscles, and explains which option fits and why, including the option of doing nothing. You have two consultations and at least 7 days after consent before surgery can be booked. You must be 18 or older. Our guide to partial or full abdominoplasty may also help.

To book a consultation, call 02 9526 6885 or use our contact page.

Frequently asked questions

Does liposuction or an abdominoplasty target skin removal?

An abdominoplasty. Liposuction removes fat but not skin, and skin appearance may change once fat is removed.

Can liposuction fix muscle separation after pregnancy?

No. Liposuction removes fat, not muscle. Separated tummy muscles (diastasis recti) are repaired by stitching them together, which can be done during a radical abdominoplasty.

Can I have liposuction and an abdominoplasty together?

Often, yes. Liposuction of the flanks and back is commonly combined with an abdominoplasty in one operation. It can be combined with SAFE area liposuction of the anterior abdominal wall. Dr Hadi advises whether it suits you.

Which has the longer recovery?

Usually an abdominoplasty. You wear a binder for several weeks and avoid strenuous activity for 4 to 6 weeks, with abdominal exercises delayed for up to 3 months.

Will either help me lose weight?

No. Neither operation is a weight-loss method. Both are planned for people whose weight is stable.

Is an abdominoplasty or liposuction cheaper?

Liposuction of a single area is usually a smaller operation, but your written quote after consultation is the only reliable figure.

Does Medicare cover either?

Not for appearance. An abdominoplasty may attract Medicare benefit only under strict item criteria, such as item 30175 after pregnancy. See our Medicare guide.