Dermabrasion is most commonly used to treat acne scars, small shallow surgical scars, wrinkles, pigmentation disorders, disorders caused by rosacea, small non-cancerous growths and cysts. The surface layers of the skin are sanded with a special instrument. This stimulates the skin into a regeneration process. New layers of undamaged skin begin to grow. Collagen production increases as the new layers of skin develop. It can be performed on the face, as well the body.
Dermabrasion is a surgical procedure that is often done under general anesthesia. If you are having only a small area treated, your surgeon may use a local anesthetic. In order to properly sand the skin's surface, your skin must be taut and firm. Your surgeon will either apply ice packs or use a spray to freeze the treatment area. Your surgeon will use a rotary tool with an abrasive wheel to sand down several layers of surface skin.
Full Facial Dermabrasion
Full facial Dermabrasion will require general anesthesia. Your procedure will be performed in a hospital or special surgical facility. Full facial procedures are used to correct uneven or unusual pigmentation, large areas in which there has been acne scarring, or scarring caused by trauma. Working in sections, your doctor will sand down the surface layers of the skin.
After the procedure, your face may be bandaged. It is normal to feel a little discomfort for a few days after the treatment. This may include a burning sensation accompanied by some swelling. The skin will begin to heal and repair itself after about one week. Within two weeks, you will be able to resume your normal activities. The restorative healing will continue for several months.
Spot Dermabrasion
This procedure tends to be less invasive. Depending upon the size and severity of the area to be treated, your doctor may elect to use topical and injectable anesthesia. These treatments are often used to reduce the visibility of various scars, unusual pigment or cysts localized in one region. The treatment of small areas can usually be done in your doctor’s office. After the procedure, the area may be dressed and bandaged. In this type of a procedure, you will probably be able to return to your normal activities immediately.
Dermabrasion After Care
Your doctor will advise you to stay out of direct light and sunlight for a period of time. You may also be advised to limit or avoid strenuous exercise until the skin has completely healed. After the skin has healed, your doctor may recommend certain creams, ointments or lotions in addition to a sunscreen. It is normal for the skin to heal and appear darker than the surrounding skin. Over time, your skin will take on its normal shade.
Dermabrasion Risks
As with all surgical procedures, Dermabrasion does carry some risks. A risk of infection is present during the healing process. Your doctor may prescribe medication as a precaution. Additional risks could include changes in skin color and scarring. Anesthesia also carries risks. Inform your doctor of your medical history to determine if you are a candidate for Dermabrasion.
