Pityriasis versicolor, also known as tinea versicolor, is a frequent, benign, superficial fungal infection of the skin. Pityriasis versicolor pv is a cutaneous pigmentation disorder caused by a lipophilic yeast of the genus malassezia sp. Pitiriasis versicolor farmacia profesional elsevier. Pdf pitiriasis versicolor en santo domingo, republica. Patients with this disorder often present with hypopigmented, hyperpigmented, or erythematous macules on the trunk and proximal upper extremities picture 1ae. A common chronic, noninflammatory and usually symptomless disorder, characterized by the occurrence of multiple macular patches of all sizes and shapes, and varying in pigmentation from fawncolored to. Pdf dermatophytoses are infections caused by keratinophilic fungi known as. Pityriasis versicolor is a common infection of the skin caused by the yeast pityrosporum ovale. Age rare in childhood, becomes commoner in the late teens with a peak in the early 20s. Pitiriasis versikolor adalah infeksi jamur superfisial pada lapisan tanduk kulit yang disebabkan oleh malassezia furfur atau pityrosporum orbiculare.
Pitiriasis versicolor e infecciones por malassezia sp. Malassezia species in patients with pityriasis versicolor in kolar region, karnataka. Unlike other disorders utilizing the term tinea eg, tinea pedis, tinea capitis, tinea versicolor. Pityriasis versicolor pv is a chronic cutaneous fungal infection caused by.
Customarily tinea versicolor,is treated by systemic drugs in oral as well as. This fungus is part of the normal skin flora but can cause. Causas del rosea del pityriasis medical news medical. Pityriasis versicolor is a common superficial infection of the skin caused by the yeast malassezia furfur also known as pityrosporum ovale or pityrosporum orbiculare. Tinea versicolor ie, pityriasis versicolor is a common superficial fungal infection. Cuadro clinico, historico, topografia y morfologia. The information on the clinical features of pityriasis versicolor is based on expert opinion in the textbook evidencebased dermatology.
Pityriasis rosea is an acute exanthem that may cause patients great anxiety but is self limiting and resolves within one to three months. Subjek penelitian ialah 42 mahasiswa kedokteran umum angkatan 2015 2018. Biofilm formation by malassezia furfurovale as a possible mechanism of pathogenesis in tinea versicolor. The majority of tinea versicolor is caused by the fungus malassezia globosa, although malassezia furfur is. Tinea versicolor or pityriasis versicolor is a common superficial cutaneous fungal infection characterized by pityriasiform desquamation and hypopigmented or hyperpigmented.
Malassezia globosa, malassezia sympodialis y malassezia furfur. Scaly, hypopigmented macules of pityriasis versicolor on the chest of a child. Pityriasis versicolor primary care dermatology society uk. Utility of woods lamp screening in patients with pityriasis versicolor by elizabeth m.
Pityriasis versicolor synonyms, pityriasis versicolor pronunciation, pityriasis versicolor translation, english dictionary definition of pityriasis versicolor. Tinea versicolor is a condition characterized by a skin eruption on the trunk and proximal extremities. Tinea versicolor dermatologic disorders msd manual. Antifungal treatment for pityriasis versicolor ncbi. Treatment for tinea versicolor may include the following. Pityriasis versicolor, sometimes called tinea versicolor, is a common fungal infection that causes small patches of skin to become scaly and discoloured.
Dermis pityriasis versicolor information on the diagnosis. Pityriasis versicolor definition a common chronic, noninflammatory and usually symptomless disorder, characterized by the occurrence of multiple macular patches of all sizes and shapes, and varying in. It is a superficial mycosis characterized by welldefined, slightly. Pityriasis versicolor bigby and casulo, 2008, the guideline evidencebased danish guidelines for the treatment of malasseziarelated skin diseases hald et al, 2015. It is caused by malassezia, a lipophilic dimorphic fungus. Clinical features of pityriasis versicolor include. Pdf pathogenesis of dermatophytosis and tinea versicolor.
Tinea pityriasis versicolor statpearls ncbi bookshelf. Tinea versicolor is skin infection with malassezia furfur that manifests as multiple asymptomatic scaly patches varying in color from white to tan to brown to pink. These include where the tinea versicolor appears on your body, how much skin has tinea versicolor, how thick the spots have grown, and the climate. Infeksi ini bersifat menahun, ringan, dan biasanya tanpa peradangan. Pdf dermatophytic infections have been one of the majorcrises prevalent all over. Pityriasis versicolor pv first described in 1801 1 and the causative fungus. Please visit our site for more information about other dermatological.