Subcision for Acne Scars
Subcision for acne scars is a minimally invasive dermatological procedure designed to improve the appearance of depressed or tethered acne scars. It is particularly useful for rolling scars and certain shallow boxcar scars that develop when fibrous bands beneath the skin pull the surface downward.
How Does Subcision Work?
During acne scar subcision, a dermatologist uses a fine needle or specialized instrument beneath the skin to gently release the fibrous scar bands responsible for the depressed appearance. By freeing the scar tissue from the underlying skin, the treated area can gradually become smoother. The procedure may also stimulate natural collagen remodeling as the skin heals.
Who May Benefit?
Subcision may be considered for people with persistent depressed acne scars that have not improved sufficiently with topical skincare alone. Your dermatologist will assess your scar type, depth, skin condition, and medical history before recommending treatment. In some cases, subcision may be combined with other acne scar treatments for a more comprehensive approach.
Benefits and Recovery
Potential benefits include improved skin texture, reduced appearance of tethered scars, and a smoother-looking complexion over time. Mild swelling, redness, tenderness, or bruising can occur temporarily after treatment. Recovery varies depending on the extent of treatment and whether additional procedures are performed.
Why Professional Assessment Matters
Acne scars differ significantly from person to person, so treatment should be customized rather than based on a standard package. A qualified dermatologist can determine whether subcision for acne scars is appropriate and discuss realistic expectations, possible risks, the number of sessions that may be required, and suitable combination treatments.