Skin melanin deposition may be due to sun exposure, certain diseases, trauma caused by factors such as the need to clarify the cause of the disease, the cause of treatment, and symptomatic treatment, such as the use of hydroquinone cream, tranexamic acid and other medications, laser therapy, photorejuvenation and other physical therapy.
1. Treatment for the cause:
(1) If the skin melanosis is caused by sun exposure, patients need to do a good job of sun protection measures to avoid direct ultraviolet radiation, such as going out to use sunscreen, umbrellas, masks and so on.
(2) Inflammatory skin, liver, kidney and other systemic diseases, endocrine diseases, blood system diseases, etc. may lead to melanosis, should actively treat the primary disease, when the primary disease is controlled, the symptoms of melanosis can generally be relieved.
(3) Bumps, bruises and other factors may also lead to skin melanosis, skin disinfection should be carried out at the time of injury to avoid infection, avoid scratching, friction scabs, wait for its natural shedding, generally with the extension of time can be naturally subsided.
2. Symptomatic treatment: patients can standardize the treatment under the guidance of the doctor, such as the use of hydroquinone cream topical application; oral methylenecarboxylic acid, vitamin C and other medications; laser therapy, photorejuvenation and other physical therapy, all of which have a certain degree of efficacy on the skin melanin deposition.
It is recommended that patients with skin melanin deposition go to regular hospitals for consultation and treatment after clarifying the cause of the disease, and avoid using medication privately to avoid delaying the condition.