Recently, the surface of this mole becomes rough, unsmooth and a little hard. What's the matter with some small black spots growing out
From your picture, this should not be a pigmented nevus, but a pigmented tumor. It is recommended to go to the local dermatology clinic for further resection. In addition, pay more attention to rest every day, avoid excessive kneading and extrusion, try to avoid local excessive wear, and wear some loose, comfortable and breathable clothes.
In this case, it is considered that the possibility of melanoma is relatively large. It is best to go to the hospital for surgical treatment in a short time, so as to better prevent malignant transformation. After the operation, we should cooperate with pathological examination in time.
In this case, I suggest that the best way is to remove and treat by laser surgery to prevent adverse lesions. Moreover, the black spots with continuous expansion may be melanoma. It is suggested to go to the dermatological hospital for a detailed diagnosis. Recently, I have been taking vitamins.