Thigh Lift

A thigh lift, or crural plasty, is an aesthetic surgery procedure aimed at correcting skin laxity and loss of tone on the inner or outer thighs. It is suited to patients presenting with excess skin following significant weight loss, those whose skin has become lax with age, or patients wishing to improve the harmony of their silhouette. The goal is to achieve a firmer, more harmonious figure while prioritising natural-looking results and thoughtfully positioned scars. This information is intended for general guidance and does not replace an individual consultation with the surgeon.

The Different Techniques

Inner thigh lift (medial thigh lift)

• Indication: skin excess concentrated on the inner thigh, sometimes associated with sagging above the knee.
• Technique: discreet scar at the level of the inguinal fold (horizontal scar) or, if excess is significant, combined with a vertical incision along the inner thigh.
• Advantages: allows skin tightening and tissue repositioning to improve the inner thigh contour.
• Limitations: visible scar on the inner thigh; a pre-operative assessment is needed to determine the length and placement of the scar.

Outer thigh lift / lateral thigh lift (including lateral buttock lift)

• Indication: laxity on the outer thigh and sub-gluteal fold.
• Technique: scar placed in the sub-gluteal fold and sometimes towards the lateral hip area; allows skin tightening and correction of the lateral thigh contour.
• Advantages: improvement of the thigh-buttock junction and lateral profile.
• Limitations: scar sometimes more visible at the back; attention is paid to positioning to avoid abnormal tension.

Body lift or circumferential lift

• Indication: circumferential skin excess following massive weight loss (bariatric surgery).
• Technique: circular incision around the upper thighs and pelvis; simultaneous correction of multiple areas (abdomen, hips, thighs, buttocks).
• Advantages: comprehensive treatment of skin laxity in the lower trunk and upper thighs.
• Limitations: longer procedure, more extensive scars, longer hospitalisation.

Associated liposuction

• Indication: localised fat excess in addition to skin laxity.
• Technique: combined liposuction allows reshaping and contouring before or during the crural plasty.
• Advantages: improved definition, volume reduction.
• Limitations: liposuction alone does not correct significant skin excess.

Pre-operative Consultation

• Medical interview: motivations, past medical history, desired weight stability, smoking habits, current medications.
• Clinical examination: assessment of skin excess, skin quality, fat distribution, measurements, and photography for monitoring.
• Personalised technical choice: selection of the appropriate technique (mini-lift, inner, outer, or circumferential lift) taking into account expectations and anatomical realities.
• Information and documents: explanation of scars, expected benefits, and limitations; provision of a written quote and informed consent.
• Reflection period: reminder of the mandatory 15-day reflection period before any aesthetic surgery, in accordance with regulations.
• Additional tests: blood panel and possibly other examinations (ECG, anaesthesiologist consultation) depending on age and comorbidities.

Procedure

• Anaesthesia: most often general; sometimes spinal anaesthesia depending on the procedure and its duration.
• Duration: variable, usually between 1.5 and 3 hours depending on the extent of the procedure and whether liposuction is combined.
• Hospitalisation: day surgery possible for limited procedures; short hospitalisation (24–48 hours) may be proposed for more extensive interventions.
• Main steps: pre-operative markings, possible liposuction, skin excision and tissue tightening, layered closure, and application of a compressive dressing.
• Safety and traceability: documentation of the procedure, patient identification, detailed surgical plan in the medical records; adherence to infection and thromboembolic prevention protocols.
• Immediate follow-up: post-anaesthesia monitoring, pain control, and vital sign assessment before discharge or return to the ward.

Post-operative Recovery

• Pain: generally moderate and controlled by analgesics; sensations of tension and tightness.
• Dressings and drains: drains may be placed and removed within a few days; dressings and compression garment recommended.
• Swelling and bruising: common in the first weeks, progressively subsiding.
• Scars: initially red and raised, they fade over 12 to 18 months; local care and sun protection recommended.
• Resumption of activities: return to work on average after 2 to 3 weeks depending on the job; progressive sport resumption after 6 to 8 weeks.
• Medical monitoring: check-up appointments at 48–72 hours, 1 week, 1 month, 3 months, and 1 year depending on progress.
• Specific instructions: smoking cessation before and after surgery to reduce the risk of healing complications; avoid intense effort and prolonged positions that stress the sutures.

Results and Limitations

• Evolution: results are revealed progressively as swelling subsides and scars mature; a stable outcome is generally appreciated from 6 to 12 months.
• Individual variability: the result depends on skin quality, tissue elasticity, weight, subsequent ageing, and lifestyle.
• Durability: the procedure corrects existing laxity but does not halt natural ageing; weight gain may alter the result.
• Possibility of revisions: a minor scar correction or asymmetry revision may be considered after stabilisation, if necessary.

Risks and Complications

• General risks: anaesthetic complications, bleeding, infection, thrombosis/deep vein thrombosis (prevention by mobilisation and sometimes anticoagulants).
• Specific complications: haematoma, seroma (fluid collection), delayed healing, skin necrosis (rare), hypertrophic or keloid scars, residual asymmetry, major sensory loss (often resolving).
• Other risks: dissatisfaction related to the length or quality of scars, need for a revision procedure.
• Additional information: these risks remain rare but will be detailed and individualised during the consultation.

Alternatives and Non-surgical Options

• Non-invasive treatments: radiofrequency, focused ultrasound, lasers, or skin tightening techniques can slightly improve skin tone but have limitations in cases of significant skin excess.
• Cryolipolysis and other fat reduction techniques: useful when the problem is primarily one of fat, but ineffective in correcting true skin excess.
• Combined approach: liposuction alone if skin retains good elasticity; body lift for circumferential post-weight-loss excess.
• Informed choice: the surgeon will discuss these alternatives and their relevance based on the clinical examination and the patient's expectations.

FAQ (Frequently Asked Questions)

What is the typical scar for a thigh lift? The scar depends on the chosen technique: a scar in the inguinal fold for a limited inner lift, a vertical scar on the inner thigh if excess is significant, or a more extensive scar for a circumferential lift. Placement is discussed during the consultation.

When will I be able to resume sport? Gentle activities can be resumed after a few weeks, but intensive sport is generally resumed progressively after 6 to 8 weeks, depending on healing and the surgeon's advice.

Does smoking affect the result? Yes. Smoking significantly increases the risk of healing complications and delayed healing. Strict smoking cessation before and after surgery is strongly recommended.

Can liposuction be combined with a thigh lift? Yes, liposuction is often combined to improve the contour. The decision to combine the two is made during the consultation based on the degree of fat and skin excess.