DUH: dyschromatosis universalis hereditaria IPL: intense pulsed light INTRODUCTION Characterized by hyperpigmented and hypopigmented macules forming a reticulate pattern, dyschromatosis universalis hereditaria (DUH) was first described by Toyamo in Japan. Subsequent cases have been reported from other areas including Europe, China, Saudi Arabia, Tunisia, India, and Nigeria. A variable autosomal...

352 Ann Dermatol Received March 2, 2016, Revised May 30, 2016, Accepted for publication June 2, 2016 Corresponding author: Weon Ju Lee, Department of Dermatology, Kyungpook National University Hospital, 130 Dongdeok-ro, Jung-gu, Daegu 41944, Korea. Tel: 82-53-420-5838, Fax: 82-53-426-0770, E-mail: [email protected] This is an Open Access article distributed under the terms of the Creative Common...

Background and aim: It is possible to use light sources suxh as lasers to destruct melanosomes and treat pigmented skin lesions. One of the most commonly used laser systems is Q switched ruby laser with a wave-length of 694 nm. This study was performed to evaluate the efficacy of the Q switched ruby laser in the treatment of pigmented skin lesions including lentigines (simplex or solar) and caf...

BACKGROUND Unwanted facial and body hair is a common problem, generating a high level of interest for treatment innovations. Advances in laser technology over the past several years has led to the development and distribution of numerous red and infrared lasers and light sources to address this issue. Despite the impressive clinical results that have been reported with the use of individual las...

PURPOSE To report a case of bilateral iritis and transillumination defects after laser hair removal of the eyebrows with an alexandrite laser. METHODS A 41-year-old male presented with bilateral eye pain and mild photophobia 2 days after receiving alexandrite (755 nm) laser epilation of both eyebrows. Examination showed visual acuity of 20/20 in both eyes, 2+ conjunctival injection in both ey...

BACKGROUND The increase in the number of laser treatments has led to an increase in the number of therapy-related adverse effects. Herein we report a case in which long-term adverse effects occurred after periorbital laser treatment of a treatment-resistant port-wine stain using a long-pulsed alexandrite laser without protective eyewear. OBSERVATIONS A 33-year-old woman with a therapy-resista...

A powerful photoand thermostable, LiF:Fj** color center laser pumped by radiation at 740 nm (alexandrite laser) or at 683 nm (Raman shifted (H2) second harmonic of a Nd:YAG laser) is described. This is the first time an average power as high as —1.4 W and an energy per pulse as high as 1OOmJ, with record real efficiency of 53% (683 nm pumping) and 28% (740 nm pumping) were achieved for a room t...

Laser hair removal and facial are popular methods all over the world today. On other hand, use of this treatment can have harmful effects on human health because growth is closely related to activity thyroid gland has a significant role in mechanism. In regard, present study was conducted investigate effect laser function. The cross-sectional analytical performed private Aesthetic clinic. Seven...

INTRODUCTION Phacomatosis pigmentovascularis is a rare congenital condition characterized by vascular malformation associated with extensive pigmented nevi. Even though it forms a large, prominent skin lesion, therapy for phacomatosis pigmentovascularis is rarely discussed. To the best of our knowledge, this is the first report of phacomatosis pigmentovascularis type II treated with combined la...