The picture is not very clear. If the scar is basically invisible, treatment is generally not needed. If you still want to improve, it is recommended to actually see a doctor and see the actual situation of scars.

Dr. Wang Jiaqi solemnly reminded me that I couldn't fully understand the illness because I couldn't see the patient face to face. The above suggestions are for reference only. Please go to the hospital for specific diagnosis and treatment under the guidance of a doctor! )

Wang Jiaqi Badachu Plastic Surgery Hospital/