Hi, my question is, if a couple of treatments with a palomar fractional laser, suggested by the surgeon (don't know if ablative or not), could improve the appearance of the atrophic scar on upper lip shown in the attachment? sorry for my bad english, i juste moved to the states :-) best greetings
Fractional Laser for Atrophic Scar?
Doctor Answers 4
Ablative and nonablative fractional lasers for atrophic scars
Your scar would certainly benefit from fractional laser resurfacing. Nonablative (in other words non-wounding) options would leave the area pink for about a week after treatment, possibly with some dry skin. The downside is that your scar would require numerous treatments to achieve a satisfactory benefit. A better option for you might be an ablative fractional laser. These treatments leave the treated area very superficially wounded for about a week and then pink for several weeks. Although local recovery after an ablative fractional treatment is more extended (i.e. pinker in the treatment area for several weeks), I expect you could achieve a better result in the end and certainly require far fewer sessions to achieve your goal. Fortunately, since the scar is localized to just the lip, you could likely hide the treated area with a bandaid, especially in the first week when it's most noticeable. Importantly, atrophic scars do very well with this treatment strategy, as shown in a research study published by our group at the Laser & Skin Surgery Center of New York:
Weiss EW, et al. Successful treatment of atrophic postoperative and traumatic scarring with carbon dioxide ablative fractional resurfacing: quantitative volumetric scar improvement. Arch Dermatol. 2010 Feb;146(2):133-40.
If you proceed with this strategy, be sure to discuss medication to prevent against cold sores with your physician. Laser treatments to the lip edge can cause a cold sore breatkout, so prevention is very valuable. Fillers (like Juvederm and Restylane) might help fill the depression and serve as a nice adjunct in your optimal treatment strategy, but unfortunately filler will not improve skin texture otherwise and also is not permanent.
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Fractional laser for scar revision
Fractional laser resurfacing can improve atrophic scars, although several treatments may be required. If there is residual indentation left, it can be corrected with a dermal filler like Juvederm. The surface of the scar can also be treated with a laser peel to smooth away the edges.
The extension of the scar to the vermilion (red part of the lip) can be corrected with Juvederm.
Fractional Laser is a good choice to reduce the appearance of scars
In my practicea series of 3 to 6 fractional laser treatments with the Palomar 1540 has been very successful in reducing the appearance of scars. The depression in the red of the lip at the vermillion border may require a dermal filler like Restylane or Perlane.
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