Detailed answer

Intralesional corticosteroid injection is a minimally invasive procedure where a corticosteroid medication is injected into the scar tissue. This treatment aims to flatten and soften the scar, as well as reduce redness, itching, and inflammation. The corticosteroid helps suppress the immune response and decrease collagen production in the scar tissue, leading to improved cosmetic appearance. The procedure is typically performed by a dermatologist or a trained healthcare professional. It is commonly used for hypertrophic scars and keloids, although its effectiveness may vary depending on the individual and scar type. The number of injections required varies depending on the scar's size, location, and response to treatment. It is important to note that this procedure may have potential side effects, such as skin atrophy, hypopigmentation, and telangiectasia. A consultation with a skincare professional is recommended to determine if intralesional corticosteroid injection is suitable for scar treatment and to discuss specific risks and benefits.