Endolaser for Lipoedema: Who It Suits, the Process and Its Limits

What is lipoedema?

Lipoedema is a chronic condition with fat build-up in the hips, thighs and legs (sometimes arms) that is out of proportion to the rest of the body and equal on both sides. It often becomes noticeable at puberty, pregnancy or menopause and can run in families.

• Pain, tenderness and heaviness in the legs
• Easy bruising
• Soft, cool, sometimes dimpled skin
• Fat ending at the ankles, with the feet usually spared
• Leg fat that does not reduce with diet and exercise

Unlike obesity, lipoedema is not caused by excess weight and can occur at a healthy weight. Unlike lymphoedema, it is two-sided and spares the feet; advanced lipoedema can, however, develop lymphoedema over time.

Treatment options

Non-surgical (conservative) care is the foundation: compression garments, manual lymphatic drainage, regular activity such as walking and swimming, and weight control. Liposuction (tumescent, water-assisted or laser-assisted) can reduce local lipoedema tissue and improvements in pain and mobility have been reported, but the evidence is limited. In its 2022 guidance, the UK's NICE found the evidence on safety and efficacy inadequate and recommended the procedure only in the context of research.

How is endolaser used in lipoedema?

A thin laser fibre is introduced beneath the skin through millimetre-sized entry points. Laser-assisted lipolysis softens and breaks down fat, which can be removed with fine cannulas; the laser also heats tissue beneath the skin to stimulate collagen and limit laxity after fat reduction.

It may be considered for diagnosed patients who have followed compression and activity for several months, have a stable weight and realistic expectations, particularly for limited areas such as the inner knee, inner thigh, hips and arms. It does not cure lipoedema, large areas may need other techniques or several sessions, and there is no strong evidence that laser assistance gives better results than other liposuction techniques.

Who is it not suitable for?

• Pregnancy and breastfeeding
• Active skin infection in the area
• Bleeding disorders or blood thinners that cannot be paused
• Uncontrolled diabetes, heart or kidney disease
• Previous deep vein thrombosis or significant venous disease not yet assessed

Process and recovery

Usually under local (tumescent) anaesthesia, with same-day discharge; the area treated per session is limited for safety. Swelling, bruising and tenderness are expected in the first days, and compression garments are worn for several weeks. Most people return to desk work within a few days. Change becomes visible within weeks and is usually assessed at 3–6 months.

Risks

Bruising, swelling and temporary numbness are common. Seroma, haematoma, surface irregularity, laser burns and infection can occur; deep vein thrombosis and fat embolism are rare but serious. Seek medical help promptly for increasing leg pain or swelling, shortness of breath, chest pain, fever or spreading redness.