Vitiligo can be treated with lasers, but it is usually not curable and can only play a role in promoting melanin production and avoiding the spread of white spots.
Vitiligo is mainly a skin disease that causes white patches on the skin due to melanin deficiency. Laser therapy promotes the recovery of skin melanocytes through the targeted irradiation of light beams on vitiligo lesions to avoid the spread of white spots. However, laser treatment can not remove the cause of vitiligo, can not achieve the role of cure.
Currently more commonly used laser for the treatment of vitiligo is the 308nm excimer laser, which can play a role in destroying vitiligo lesions activated T cells, and promote the release of inflammatory mediators such as interleukin-1, tumor necrosis factor, which can play a role in promoting the restoration and proliferation of skin melanocytes.
When treating vitiligo with laser, you must choose a regular hospital to avoid improper operation and further damage to the skin.