Needle Subcision or Undermining of Acne Scar

Needle Subcision or Undermining of Acne Scar is a technique through which a needle inserted from the side of the scar is swept to the sides to severe the scar bands. Scar bands thus broken allow small collection of blood(hematoma)to form. After a few days the hematoma is absorbed and the scar surface is elevated.

Indications: Needle subcision is particularly effective is small pitted acne scars where is lesser amount of fibrous tissue. Particularly useful for closely placed scars. Chemical peeling following subcision gives better results

Caution: If the fibrous tissue is thick and extensive beneath, subcision method will not work. The results are not always satisfactory.

Back from Needle Subcision to the Acne Removal Scar Page