Pityriasis versicolor

Dette er en sopp som normalt finnes på huden til de aller fleste, men som unntaksvis kan forårsake en hudinfeksjon. In general, pale or dark patches due to pityriasis versicolor do not tend to be more or less prone to sunburn than surrounding skin. The condition cannot be spread from person to person because most people already have the Malassezia yeast on their skin.

How pityriasis versicolor is treated. These are available as shampoos, creams and tablets.

What is pityriasis versicolor and what causes it? Small numbers of the malassezia germs that causes pityriasis versicolor commonly live on the skin and do no harm. However, some people are prone to this germ multiplying and spreading on their skin more than usual, which then leads to a rash developing. Den kan forekomme over hele kroppen. Om sommeren ses infeksjonen som skarpt avgrensede, ujevne flekker.

Flekkene er lyserøde, røde eller brunlige og de flasser ganske lett. Flekkene flyter ofte sammen og danner store flekker, som kan minne litt om kartformasjoner. Tinea versicolor is a fungal infection of the skin.

When the yeast grows out of control. Pityriasis (= lätt fjällning) versicolor (= flera färger), inom anglosaxisk litteratur även kallad tinea versicolor är vanligt förekommande i befolkningen även om säkra incidenssiffror i Sverige saknas. Plancher eller tegninger. Informatie voor patienten over de behandeling van pityriasis versicolor. PITYRIASIS VERSICOLOR What are the aims of this leaflet?

This leaflet has been written to help you understand more about pityriasis versicolor. It tells you what it is, what causes it, what can be done about it, and where you can find out more about it. Sun exposure may make tinea versicolor more apparent. Malassezia furfur gehört bei nahezu der gesamten Bevölkerung zur residenten Hautflora.

But it can lead to emotional distress or self-consciousness. Pityriasis versicolor is a common skin complaint in which flaky discoloured patches appear mainly on the chest and back. It causes lots of round and oval-shaped patches on the skin, especially on the chest, back, and upper arms.

It belongs to Malassezia-related diseases. Clinical features of pityriasis versicolor include either hyperpigmented or hypopigmented finely scaly macules. The most frequently affected sites are the trunk, neck, and proximal extremities.

The diagnosis of pityriasis.

Si les lésions sont très étendues et particulièrement récidivantes ( des Pityriasis récidivent la premiere année et après deux ans, mais ils peuvent aussi devenir chroniques), aussi bien les traitements locaux que les traitements par voie orale peuvent être utilisés en prévention. Some people who live in a tropical climate may need to use a medicated cleanser year round to prevent the yeast from overgrowing. People who live in an area that becomes warm and moist each spring may see tinea versicolor return.

En hudsykdom fremkalt av en gjærsopp, Pityrosporum ovale. Soppen finnes i hodebunnen hos nesten alle voksne mennesker og hos noen få forårsaker den en uskadelig, men kosmetisk sjenerende hudlidelse. The fungus is found on the skin surface of most adults and thrives in warm and moist environment, especially on oily skin.

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 pigmentation from fawn-coloured to brown. Typically, a rash appears on the neck, upper arms and chest. At first, the rash consists of small patches which are a different color from the rest of the skin.

It is caused by Malassezia , a lipophilic dimorphic fungus. This fungus is part of the normal skin flora but can cause disease when it converts to its pathogenic hyphal form. Certain environmental, genetic, and immunological factors can predispose to this pathogenic conversion and contribute to the.