What are the risks and effects of abdominal liposuction surgery?

Liposuction is a surgical procedure that alters the body’s natural structure, so there are both common and less likely side effects to be aware of. While not all patients experience complications, the effects depend on individual health, the area treated and the technique used by the surgeon.

Below are two lists separating the more expected effects from those that are less common but may have more serious consequences.

Common side effects after liposuction

These are usually short-term and tend to resolve with time and appropriate aftercare:

• Bruising and swelling: these typically develop in the treated area and gradually subside over a few weeks. wearing compression garments during the healing process may help to reduce this swelling.
• Skin irregularities: temporary lumpiness, uneven texture or mild wrinkling can happen as the body adjusts to the fat removal.
• Fluid build-up (seroma): pockets of excess fluid may form under the skin, which can be drained with a syringe if needed.
• Mild pain or discomfort: this is expected in the early recovery phase and usually improves with pain relief.
• Temporary numbness: loss of sensation in the treated area may occur but often fades over time.
• Skin laxity issues: loose skin laxity, excess skin sagging skin.

Less common or more serious side effects

Although rare, these effects can be more severe and may require medical attention:

• Long-term numbness or nerve damage: nerve irritation may persist beyond the initial recovery phase in some cases.
• Contour deformities: irregular or asymmetrical results may occur due to uneven fat removal or poor skin retraction.
• Infection: although uncommon, infections can be serious and may need antibiotics or surgical drainage.
• Fat embolism: a serious condition where fat enters the bloodstream and blocks blood vessels, which needs emergency care.
• Internal organ injury: if the cannula is inserted too deeply, it may damage internal structures, although this is rare.
• Complications linked to anaesthesia: these can affect the heart, kidneys or lungs and may become life-threatening in extreme cases.

If your symptoms worsen or you feel that your healing is not progressing normally or you are experiencing severe pain, contact your doctor immediately.

Why is my stomach still big after liposuction?

After liposuction, post-operative swelling is one of the most common reasons the stomach can still appear enlarged. Bloating after liposuction is a normal response as the body heals and begins to repair the treated area. In the weeks following the procedure, the tissues hold onto fluid, which can make the stomach look puffy or bloated. Another reason might be that only certain areas were treated, meaning untreated fat deposits nearby could still contribute to an overall fuller appearance. In some cases, changes in diet, lifestyle or weight gain after the procedure may also affect the final result. Lymphatic drainage massages may help to relieve some of the bloat by moving excess fluid through the body.

Why is my stomach hard after lipo?

Firmness in the stomach following liposuction often relates to how the tissues react to the fat removal process. The body naturally forms internal scar tissue during healing, which can create a tight or stiff sensation under the skin. This firmness may also be caused by fluid build-up, known as seroma, or the early stages of fibrosis - a condition where excess internal scar tissue develops. This should gradually ease with time, but persistent hardness may need to be reviewed by a medical professional to rule out other issues.

Why is my stomach not flat after lipo?

Liposuction targets localised fat, but it does not change skin elasticity or muscle tone. If the skin doesn’t contract well after the fat is removed, it may appear loose or uneven, preventing the stomach from looking flat. In some situations, underlying muscle separation or bulging - particularly common after pregnancy - may also affect the shape of the abdomen. This is one of the reasons some patients choose to combine liposuction with a Upper Abdominal, which focuses on skin tightening and muscle in addition to removing subcutaneous fat.

Does liposuction help to lose weight?

Liposuction is not designed as a method for overall weight loss. Its main purpose is to remove subcutaneous fat from specific areas to reshape the body and create a more balanced appearance.

While dieting and regular physical activity are more effective for reducing body weight as a whole, liposuction may be chosen by individuals who want to target localised areas where fat is more resistant to lifestyle changes - such as the thighs, abdomen, buttocks or upper arms. It is typically used to refine body contours rather than reduce total body weight.

What is my surgeon's duty of care?

A cosmetic surgeon has a legal duty to provide safe, competent care at every stage of your treatment. This duty of care includes specific responsibilities before, during and after the procedure:

• Before surgery:Assess whether you are a suitable candidate for the procedure.Explain all potential risks and complications.Set realistic expectations for the outcome, including likely scarring.Discuss any appropriate alternatives to surgery.
• During surgery:Perform the procedure using accepted methods and techniques.Maintain proper hygiene and safety throughout.Avoid any unnecessary damage to surrounding tissue or structures.
• After surgery:Monitor your recovery and assess wound healing.Identify any signs of complications such as infection, implant shifting or necrosis.Offer or refer for further treatment if complications occur

If your surgeon fails to meet any of these obligations and you've experienced unexpected side effects or outcomes as a result, this may be considered a breach of their duty of care, which could lead to a claim for negligence.

What can I do if something has gone wrong?

If you notice anything unusual during your recovery - such as persistent pain, unexpected changes in your appearance, signs of infection, or any other symptoms that concern you - you should seek medical attention without delay. Early medical intervention may prevent further complications and help support your overall recovery.

If you believe your cosmetic surgeon did not meet their duty of care and you have suffered harm as a result, you may be able to make a claim for compensation. At Cosmetic Surgery Solicitors, our legal team specialises in cases involving cosmetic surgery negligence. We have extensive experience supporting clients through this complex process.

When you get in touch with us, we will:

• Listen carefully to your situation and offer a professional assessment of your case.
• Explain your options and what the claims process involves, so you know what to expect.
• Advise you on the types of evidence that will strengthen your claim, such as medical records, photographs and witness statements.
• Handle all communication with the surgeon or clinic involved, as well as any insurers or third parties.
• Represent you throughout the legal process, including in court if required.

We understand how distressing it can be when a cosmetic procedure doesn’t go as planned. Our approachable team will deal with your claim on your behalf, making the process as straightforward and manageable as possible, so you can focus on moving forward.