Flat warts are benign skin growths caused by human papilloma virus infection of the skin mucosa. The black color of flat warts may be the presence of melanin, can be closely observed, if necessary, through physical therapy, surgical treatment, and so on.
1. Close observation: flat warts are relatively small and occur in areas that are not easily rubbed, so close observation is recommended and no special treatment is needed.
2. Physical therapy: Physical therapy is a lot more, commonly used in the clinic are liquid nitrogen freezing, laser therapy, special instruments to scrape off the warts, autologous implantation therapy, etc., which can destroy the warts and remove them.
3. Surgical treatment: If the flat warts are particularly large, it is necessary to remove the warts through surgery, but also pathological examination, can clarify the nature of flat warts.
The actual warts are a common clinical skin disease, easy to occur in the face, if there is a cosmetic demand, it is recommended to go to the dermatology department of the regular hospitals.