Melanin deposits on hands may be caused by sun tanning, post-inflammatory hyperpigmentation or coffee spots. No special treatment is needed for sun tanning, just do a good job of sun protection; post-inflammatory hyperpigmentation and coffee spots can be handled through general treatment, medication and physical therapy.
1. Sun tanning: melanin pigmentation on hands may be caused by long-term exposure of skin to ultraviolet rays, which can be avoided by doing daily sun protection, applying sunscreen when going out and playing umbrellas to avoid prolonged exposure to ultraviolet rays, so as to avoid aggravation of pigmentation.
2. Post-inflammatory hyperpigmentation: it refers to localized hyperpigmentation of the skin after inflammation, it should be noted that the affected area should pay attention to avoiding light, sunscreen, and can also be used externally with hydroquinone cream or retinol cream and other medicines to reduce pigmentation, in addition to taking vitamin C orally according to the doctor’s prescription also helps to reduce pigmentation.
3. Coffee spot: Coffee spot is a clear pigmentation spot, mostly seen in the human body cadres, generally no special treatment, if it affects the appearance, you can go to the regular hospital for laser treatment, but there is a certain recurrence rate.
Melanin deposits on the hands may also be caused by other reasons, but also need to be alert to the possibility of skin cancer, if the melanin deposits in the near future to expand, deepen the pigmentation, damage to the bulge as a plaque or nodule, the surface of the surface is easy to break, bleeding need to consult a doctor in a timely manner, so as to avoid delaying the condition. The above drugs should be used according to the doctor’s instructions.