Laser resurfacing: Treatment for younger looking skin (2)

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(Free-Press-Release.com) April 11, 2006 -- What are the results of laser resurfacing?


Immediately after the resurfacing procedure, an ointment and dressing is applied to your skin. Your face may be covered with a mask bandage and possibly a head wrap for a few days. If only a small part of your face is treated, the bandage may cover only the treated area. The mask bandage is removed a day or two after the procedure.

During recovery, you need to keep your skin moist by using protective creams and ointments. Remain at home and limit your activity level while the crust is present.

Once new skin has completely covered the treated area � usually after one or two weeks � you may use cosmetics to conceal any lingering redness.

Your skin may stay red or pink for up to nine months following laser resurfacing. In addition, your skin may be sensitive to sunlight for up to a year after the procedure, so it's important to minimize sun exposure and to use sunscreen liberally.

You may notice an immediate difference in your skin quality and appearance. And gradually during the next six to 12 months, you'll likely see continued improvement. Although the effects of laser resurfacing can last for years, wrinkles and expression lines recur as skin ages. Repeat procedures may be necessary.

What are the possible complications?


The most common complication of laser resurfacing is hyperpigmentation � skin tone that turns darker than normal. It may start three to four weeks after surgery and can last several months. You may be at increased risk of hyperpigmentation if you have a darker skin tone.

Another possible side affect is developing a herpes virus infection � the virus that causes cold sores. In most cases, herpes is already present and the surgery causes the virus to flare up. If you have a history of cold sores, shingles or herpes, your doctor can prescribe a medication to prevent these infections after laser surgery.

Other complications include acne flares and dermatitis � inflammation of the skin. Scarring can also occur although it's rare, especially for less-aggressive procedures.

Lasers are now available that produce less chance of scarring and pigment changes, create less discomfort and require a shorter recovery time than older lasers. For example, nonablative � nonwounding � lasers actually avoid injury to the surface skin and treat the underlying layer. This technique still stimulates the production of collagen, but requires less recovery time because the upper layer of skin isn't damaged. Because these lasers are less powerful, however, they usually require multiple sessions, and it may take longer to notice the results.



Have realistic expectations


Laser resurfacing is an effective treatment for minor facial flaws. For example, it can lessen the appearance of fine lines around your eyes, mouth and cheeks. It can also improve your complexion if you have yellowish or grayish skin tones.

But laser resurfacing has its limits. It can't remove deep wrinkles or eliminate excessive or sagging skin (jowls). In addition, the effects aren't permanent because as you age, you continue to acquire expression lines � lines that result from the natural movement of your face, such as when you squint or smile. Talk with your doctor about your goals and find out whether this procedure can meet your needs.

By MayoClinic.com