How to reduce loose skin after weight loss

When skin has been stretched, its supporting fibres may not fully recoil after the underlying volume decreases. The result can be soft folds, rubbing, moisture trapped in creases, or difficulty fitting clothing comfortably. The abdomen, upper arms, breasts, thighs, and neck may be affected, but the pattern differs between people. [Sagging Skin](/symptoms/sagging-skin/) explains the symptom more broadly; sun exposure may further affect skin resilience through [Sun-Damaged Skin](/conditions/photoaging/).

Keep weight and nutrition steady in a way that is appropriate for your health, use sunscreen on exposed areas, moisturise folds, and keep them clean and dry. Strength training can improve muscle shape beneath the skin, but it does not remove extra skin. Non-surgical options such as [HIFU Skin Lifting](/treatments/laser-and-energy/hifu-treatment/), [Radiofrequency Skin Tightening](/treatments/laser-and-energy/radiofrequency-skin-tightening/), or [Thread Lift](/treatments/aesthetic-procedures/thread-lift/) may be discussed for selected areas. Ask about surgical contouring when excess skin is substantial or causes repeated irritation.

See a clinician for persistent redness, cracking, discharge, odour, bleeding, pain, or a sore that does not heal within a skin fold. Get urgent help for rapidly spreading redness with fever, severe pain, or sudden swelling. A review is also sensible if loose skin limits movement or causes recurring rashes, because infection and other skin conditions may need specific treatment.

Ask whether your weight is stable enough for a procedure, which areas can be treated, whether excess skin or muscle separation is involved, what scars and recovery may involve, and how to care for folds while deciding.