Blue spots on the face may be nevus of Ota, zygomatic brownish-blue spots or blue moles, which can be removed by laser or surgical excision.
1. Nevus of Ota or zygomatic brownish-blue spots: manifested as blue spots on face, need to go to dermatology or cosmetology department of the hospital to adopt laser cosmetic treatment, through the selective photothermal effect of laser, break pigment, phagocytosis, so as to discharge pigment out of the body, and play the role of removing pigmentation and cosmetic treatment.
2. Blue nevus: benign tumor formed by pigment cells. For smaller blue nevus, it can be left untreated. If it grows rapidly in a short time or the surface breaks down and bleeds, it needs surgical excision and pathological examination.
If blue spots appear on the face, you can go to the dermatology department of the hospital to get a clear diagnosis first, and then do the corresponding treatment.