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Laser resurfacing is a relatively new method of
improving skin texture and appearance. It’s performed by using
an intense beam of laser light, which vaporizes the upper layers
of damaged skin at specific and controlled levels of penetration.
Laser resurfacing can help minimize acne scars, sun damage and fine
lines, particularly those that form around the mouth and eyes. In
many cases, laser resurfacing produces less bleeding, bruising and
post-operative discomfort than is usually seen with other resurfacing
methods. There are many different types of lasers. The most popular
are: CO2 and erbium. The result of laser resurfacing is a younger,
smoother and rejuvenated appearance.
The Procedure
Laser resurfacing is an outpatient procedure that
can take a few minutes or an hour depending on the size of the area
being treated. The type of anesthesia used will be determined by
the extent of the procedure. Your face will be cleansed and treated
with an antibiotic. A beam of light is then passed over the specific
area, vaporizing the damaged skin. The penetration level can be
changed to go deeper in stubborn areas. During the procedure you
may smell smoke and hear the laser at work. After the procedure,
a cream or ointment may be applied. Sometimes a bandage will cover
the area for the first week.
The Recovery
After laser resurfacing there will be redness, swelling and some
discomfort. . However, this can be controlled with ice packs and
medications prescribed by your doctor. Your skin will feel like
a bad sunburn and you may get crusting over the first ten days,
which you should not pick off. Redness may persist for several weeks
and some pinkness may remain for up to six months. Sun exposure
should be avoided and a sunscreen of SPF 30 should be worn. The
final result from laser resurfacing may take several months to fully
appear.
The Best Candidates
For Laser Resurfacing
Your skin type and color, ethnic background and age will be factors
in determining if this type of treatment is right for you. Your
doctor will evaluate your skin characteristics and make recommendations
accordingly. If you have taken accutane in the past 12-18 months
or are prone to keloids, hyper or hypo pigmentation or do not react
well to burns or excessive scarring due to minor cuts and abrasions,
laser resurfacing is not for you. Also, if you have a history of
cold sores, herpes or other viral infections you are not considered
a good candidate for laser resurfacing. This procedure also requires
patients and stability in dealing with the healing period.
The Risks
Risks associated with laser resurfacing include: scarring, and obvious
lightening or darkening of the treated skin. Heat from the laser
may cause burns or injuries. If your skin is olive, black or brown,
laser resurfacing can cause noticeable damage. You can request a
"spot test" before taking any chances. |