Usually itching does not leave scars (keloid scars), unless excessive scratching injures the dermis, then scarring may occur. Scars left after scratching itchy legs can be improved by medication, laser or surgery depending on the situation.
1. Medication: Most of the itchy legs are caused by skin diseases or lesions. If the scar is still in the immature stage, it can be treated with silicone gel, Centella asiatica cream and other medications under the guidance of a doctor. If obvious keloid is formed, local injection of glucocorticoid such as Triamcinolone acetonide, compound betamethasone injection and other drugs can be used.
2. Laser: This treatment method can penetrate deep into the skin tissue through the photothermal effect of laser to promote the repair of keloid scars and improve the unevenness of keloid scars.
3. Surgery: larger scars and special parts of the scar can be treated by surgical excision, skin grafting and other ways.
Scars left after itching and scratching on the legs can also choose local radiotherapy, isotope therapy and other measures, you should go to the hospital in time, timely treatment to avoid affecting the health of the skin. In the repair process should pay attention to do a good job of local cleaning, to avoid improper care.