James Heilman, MD / Wikimedia Commons / CC BY-SA 3.0.

THE LEADING DERMATOLOGICAL SOCIETY FOR GPS follow @PCDSUK Contact Us. Clinical features of pityriasis versicolor include either hyperpigmented or hypopigmented finely scaly macules.

Pityriasis versicolor is a fungal skin infection caused by a type of yeast.
The herald patch is a single 2 to 10 centimeter round or oval-shaped lesion that most often appears on the trunk and resembles ringworm. See additional information . Facial involvement may occur as shown. Pityriasis versicolor (PV), also known as tinea versicolor, is a common superficial fungal infection of the stratum corneum (outer layer of the epidermis) resulting from a change to the mycelial (filamentous fungus or mould) state of dimorphic yeasts of the genus Malassezia.It leads to hypo- or hyperpigmented coalescing scaly macules on the trunk and upper arms. It's a common cause of skin rash in teens and young adults. Pityriasis versicolor, also known as tinea versicolor, is a frequent, benign, superficial fungal infection of the skin. Pityriasis means a type of fine skin scaling, and versicolor means changing colour. Tinea versicolor, also called pityriasis versicolor, is a common fungal infection of the skin. Tinea versicolor, also known as pityriasis versicolor, is a superficial fungal infection caused by an overgrowth of yeast that occurs naturally on the skin.The rash that develops is characterized by distinct patches of discolored skin and mild itching that can be effectively treated with over-the-counter antifungal products, although it can take some time for skin color to return to normal.

It is a common and harmless rash due to the overgrowth of yeasts that live on everyone’s skin. It's also called tinea versicolor. Pityriasis versicolor is a common infection of the skin caused by the yeast Pityrosporum ovale. It belongs to Malassezia-related diseases. Pityriasis versicolor. MedicineNet does not provide medical advice, diagnosis or treatment. However, at times they begin to grow out of control, affecting the pigmentation of […] This website is non-profit and holds the images for educational purposes only. If tinea versicolor is severe or doesn't respond to over-the-counter antifungal medicine, you may need a … The most frequently affected sites are the trunk, neck, and proximal extremities.

The rash begins with a herald patch, pictured here. Your doctor can diagnose tinea versicolor by looking at it. home / skin center / skin a-z list / image collection a-z list / pityriasis versicolor picture article Pityriasis versicolor images. Fungi of the genus Malassezia are normally present on the skin’s surface without causing any problems. Anyone can develop it, but it is more common in adolescents and young adults. The lesions may be hypopigmented, as illustrated here, or brown-orange, depending on the … Scaly, hypopigmented macules of pityriasis versicolor on the chest of a child. These yeasts, called Malassezia, are not related to yeast in food or to those that cause thrush. Treatment. Pityriasis rosea is a common, itchy rash that resolves on its own. Tinea versicolor typically causes numerous patchy scaling macules on the upper chest and back, proximal arms, and neck. If there's any doubt, he or she may take skin scrapings from the infected area and view them under a microscope. What is pityriasis versicolor? Authoritative facts about the skin from DermNet New Zealand. It causes lots of round and oval-shaped patches on the skin, especially on the chest, back, and upper arms.