Prayer marks.

Recently, a dual-wavelength 532/940-nm laser has become available for treatment of facial vascular lesions as an alternative to the flashlamp pumped-dye lasers. Most facial vascular lesions will respond to the 532-nm wavelength. However, some of the larger and deeper lesions are resistant to this laser. The 940-nm wavelength can be used to treat these resistant lesions. Sixteen patients with 532-nm laser-resistant vascular lesions were treated with the 940-nm laser. Fourteen of these 16 patients had improvement in their telangiectasia in response to these treatments. Most facial l telangiectasias respond well to treatment with the 532-nm laser. However, some of the larger and deeper lesions will not respond well to this laser. The 940-nm wavelength laser can be used to treat these 532-nm laser resistant lesions.

Facial Dermatoses↗

PubMed2005

Granuloma faciale treated with the pulsed-dye laser: a case series.

Granuloma faciale (GF) is a rare cutaneous condition of unknown origin with characteristic clinicopathological features. It predominantly affects the face and in some causes an unacceptable cosmetic appearance. Numerous medical and surgical treatments have been used with varying degrees of success. Several single-patient case reports have demonstrated the successful use of the pulsed dye laser (PDL) in treating GF. This study assesses the results of four patients with facial GF from one dermatological laser centre that were treated with the Candela Vbeam PDL at 595 nm. Resolution of the GF was achieved in only two of the four patients (50%). Nevertheless this study provides further evidence that the PDL can help some patients with GF. Subsequently it is still a valuable treatment option for GF, especially as it is safe, well tolerated and quick.

Facial Dermatoses↗

PubMed2005

On the diagnosis of facial granulomatous dermatoses of obscure origin.

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Facial Dermatoses↗