Black spots on scalp are considered to be caused by seborrheic keratosis, nevus pigmentosus, common warts, etc. According to the different causes of the disease, medication, surgery and physical methods should be used to carry out reasonable treatment.
1. Seborrheic keratosis: also known as age spots, it can lead to the appearance of brown spots with the size of rice grains to nail cap on local skin, so when seborrheic keratosis occurs on scalp, it can also lead to the appearance of black spots.
Age spots generally do not require special treatment. For patients with cosmetic needs, 5-fluorouracil ointment and retinoic acid cream can be applied externally, which can play a lightening role. Physical methods such as laser and freezing can also be used to get rid of them.
2. Pigmented nevus: It is also called melanocytic nevus, which is manifested as brown or black color rash. Therefore, nevus pigmentosus can also lead to dark spots on scalp.
The pigmented nevus generally does not need special treatment, especially in the scalp generally does not affect the aesthetic; for suspected malignant or pathological examination of the presence of malignant, can be surgically excised treatment, including surgical excision suture, surgical excision combined with autologous skin flap transfer surgery to repair the defects, and so on.
3. common warts: a benign proliferative disease caused by human papilloma virus infection, can occur in any part of the body, manifested as a papillary or cauliflower-like raised brown superfluous organisms.
It can be lightened by external application of imiquimod cream, 5-fluorouracil ointment, phthalidomide cream and other drugs under the guidance of a doctor; it can also be removed by cryotherapy, laser therapy and other physical methods.
For the black spots on the scalp, it is necessary to carry out reasonable removal under the guidance of professional doctors. Drugs and operations need to be used in accordance with medical advice.