Is laser therapy suitable for postpartum stretch mark repair?

　　Generally, laser therapy is considered suitable for repairing postpartum stretch marks. However, the effectiveness may vary from person to person. The general reference price for laser treatment ranges from 2000 to 5000 yuan per session, and certain improvements can typically be seen within 7 to 15 days. It is recommended to visit a formal hospital and undergo the procedure under the guidance of a qualified physician. Detailed explanation is as follows:

　　Laser therapy utilizes laser beams of specific wavelengths to penetrate the epidermis and reach the dermis, stimulating the regeneration and reorganization of collagen and elastic fibers. As collagen gradually increases, the color of stretch marks will fade, and their texture will become smoother. The thermal energy from laser treatment can also promote blood circulation, enhance the skin's metabolic rate, improve skin elasticity, and make stretch marks less noticeable.

　　However, multiple laser treatments are usually required to achieve optimal results. Due to individual differences, some patients may experience mild pain and a burning sensation during the treatment, which is a normal reaction and generally tolerable. After treatment, the skin may show redness, swelling, or scabbing, which typically resolves on its own within about a week.

　　Following laser treatment, the local skin may be more sensitive and prone to external influences. Therefore, proper post-treatment care is important: keep the treated area clean and dry, avoid contact with water, and refrain from scratching to prevent infection and ensure proper skin recovery.