نتایج جستجو برای: melasma

تعداد نتایج: 727  

2006
A. Pandya

There have been very few well-conducted trials in melasma and this makes the process of comparing treatment outcome between trials difficult. The Pigmentary Disorders Academy has examined the issues relating to clinical trials on melasma, and has proposed recommendations on how they should be conducted. This covers all aspects including correct diagnosis of the condition, evaluation of efficacy...

2014
Dimitris Sgouros Giovanni Pellacani Alexandros Katoulis Dimitris Rigopoulos Caterina Longo

Melasma Confocal Microscopy in Diagnosis and Management of Melasma: Review of Literature Dimitris Sgouros1*, Giovanni Pellacani2, Alexandros Katoulis1, Dimitris Rigopoulos1 and Caterina Longo3 12nd Department of Dermatology, “ATTIKON” University Hospital of Athens, Athens, Greece 2Department of Dermatology, University of Modena and Reggio Emilia, Modena, Italy 3Dermatology and Skin Cancer Unit,...

2017
Najmolsadat Atefi Behzad Dalvand Mahammadreza Ghassemi Golnaz Mehran Amir Heydarian

INTRODUCTION Few studies have focused on therapeutic as well as side effects of tranexamic acid (TXA) as a topical drug compared to other topical drugs in treating melasma. The present study aimed to assess and compare the beneficial therapeutic effects and also side effects of local TXA in comparison with hydroquinone in treating women with melasma. METHODS This randomized double-blinded cli...

Journal: :The Yale Journal of Biology and Medicine 1980
N. P. Sanchez M. A. Pathak M. C. Mihm Yoshiaki Hori Kuniaki Ohara Michihito Niimura Atsushi Kukita

Melasma is an acquired dark-brown to ashen-gray hypermelanosis with mottled patterns and is found in the exposed areas (forehead, malar eminences, upper lip, chin, neck, etc.). Although melasma is believed to be associated with pregnancy, including several other factors such as genetic, racial, endocrine, and nutritional, exposure to sunlight appears to be one of the primary causes of its exace...

2016
NT Madan Mohan Adarsh Gowda Ashok Kumar Jaiswal BC Sharath Kumar P Shilpashree Bilugumba Gangaboraiah Manjula Shamanna

INTRODUCTION Melasma is one of the commonly reported pigmentory disorders in the Indian population. Numerous therapeutic modalities are available. However, very few have produced complete satisfactory response. 4-n-Butylresorcinol 0.3% cream has recently been introduced in India as a new hypopigmenting agent. It is a resorcinol derivative and acts by inhibiting both tyrosinase and tyrosinase-re...

2017
M.K. Trivedi F.C. Yang B.K. Cho

Melasma is a dysregulation of the homeostatic mechanisms that control skin pigmentation and excess pigment is produced. Traditional treatment approaches with topical medications and chemical peels are commonly used but due to the refractory and recurrent nature of melasma, patients often seek alternative treatment strategies such as laser and light therapy. Several types of laser and light ther...

2014
Jennifer Linder

Known as the “pregnancy mask,” over six million Americans are impacted by hormonally induced melasma every year, making it one of the most common skin concerns in the United States. Affecting female patients in 90% of cases, melasma appears in large, dense patches of pigmentation, usually on the malar, mandibular and centrofacial areas of the face. Although melasma can affect anyone, it tends t...

Journal: :Anais brasileiros de dermatologia 2009
Luciane Donida Bartoli Miot Hélio Amante Miot Márcia Guimarães da Silva Mariângela Esther Alencar Marques

Melasma is a common dermatosis that involves changes in normal skin pigmentation, resulting from the hyperactivity of epidermal melanocytes. The consequent hyperpigmentation is mostly induced by ultraviolet radiation. Clinically, melasma is characterized by light to dark brown macules that usually occur on the face, although they can also affect the cervical and anterior thoracic regions and up...

ژورنال: پوست و زیبایی 2010
بنی‌هاشمی, یلدا, شمسی‌میمندی, سیمین, صافی‌زاده, حسین,

Background and Aim: Melasma is an acquired symmetrical brown hyperpigmentation of the face or neck. Melasma has been shown to have a significant emotional and psychologic distress on affected patients. Although this pigmentary disorder is more prevalent among women of reproductive age, the effect of melasma on quality of life in this population is unknown. The aim of this study was to evaluate ...

2011
G. Fabbrocini V. De Vita N. Fardella F. Pastore M. C. Annunziata M. C. Mauriello A. Monfrecola N. Cameli

Melasma is a common hypermelanotic disorder affecting the facial area which has a considerable psychological impact on the patient. Managing melasma is a difficult challenge that requires long-term treatment with a number of topical agents, such as rucinol and sophora-alpha. Aims. We aim to compare the combined treatment of skin needling and depigmenting serum with that using depigmenting serum...

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