The 28-year-old facial scar has grown for many years. I don't know what treatment to choose. What are the effects of lattice laser and microcrystal grinding? 【 facial pit scar 】

Hello, let me answer your question. There are two kinds of scars left by acne, one is proliferative and the other is concave. Yours may be concave. At present, the treatment methods are array laser, pixel laser and traditional microcrystal grinding. Plaid is the strongest, but some people will have pigmentation, and the postoperative recovery period will be long, which will have a little impact on work and life. The effect of microcrystal grinding is poor. Pixel laser is between the two methods, the relative risk and postoperative downtime are lighter than dot matrix, and the curative effect is better than microcrystalline grinding. Please decide after consulting with the doctor according to the situation.

(Dr. Che Dunfa from Nanjing General Hospital of Nanjing Military Region solemnly reminded that he could not fully understand the condition because he could not see the patient in person. The above suggestions are for reference only. Please go to the hospital for specific diagnosis and treatment under the guidance of a doctor! )