Subcision is a minimally invasive procedure used to treat various types of scars, especially acne scars and depressed scars. It involves using a specialized needle to break up the fibrous tissue beneath the skin, which helps to lift the skin and improve its texture.

During the procedure, a thin needle is inserted under the skin to sever the fibrous bands that pull the skin down, causing scarring. This release allows the skin to rise and promotes collagen production, leading to smoother skin over time.

Most patients experience only mild discomfort during the procedure. A topical anesthetic is typically applied beforehand to minimize any pain. You may feel a slight tugging or pinching sensation, but it usually subsides quickly.

The number of sessions required varies based on the severity of the scars and individual treatment goals. Typically, 1-3 sessions spaced several weeks apart may be recommended for best results.

Common side effects include swelling, bruising, and tenderness at the treatment site. These effects are usually temporary and resolve within a few days. Rarely, patients may experience changes in skin pigmentation or scarring.

A typical Subcision session lasts about 30-60 minutes, depending on the number of scars being treated and the size of the area.