Acne scars can be treated with medication, physical therapy or surgery depending on the size and severity of the hardness.
1. Medication, if the raised hardness left after the acne is not serious, you can use medication such as Cecropin Ointment Mucopolysaccharides Polysulfate Ointment and Silicone Gel under the guidance of a doctor to prevent the hardness from increasing in size.
2. Physical therapy, if the hardness is more obvious, you can choose to carry out liquid nitrogen cryotherapy, laser therapy, through physical therapy can effectively remove the hardness.
3. Surgery, if the hardness can not be relieved by physical therapy to affect personal aesthetics, you can choose to undergo surgical treatment, excision of hardness, cosmetic suture, but also need to do a good job of postoperative skin care and health care work.
Usually need to maintain good habits, regular medical examination of skin recovery.