About Pityriasis Versicolor
Pityriasis versicolor, also known as tinea versicolor, is a common fungal infection of the skin. It is caused by the yeast Malassezia, which is naturally present on the skin. However, under certain conditions, such as warm and humid weather, the yeast can overgrow and lead to the development of this skin condition.
Key features of pityriasis versicolor include:
- Skin Discoloration: Pityriasis versicolor typically presents as patches of discolored skin. These patches can be lighter or darker than the surrounding skin and may be pink, red, tan, or brown.
- Scaling and Flaking: The affected skin often exhibits fine scales or flakes, giving it a characteristic appearance.
- Common Sites: The most commonly affected areas are the chest, back, shoulders, neck, and upper arms. However, it can also occur on the face and other parts of the body.
- Itching: While some people may experience mild itching, pityriasis versicolor is generally not intensely itchy.
- Sun Exposure Influence: The affected skin may not tan as well as the surrounding skin, leading to more noticeable discoloration after sun exposure.
Treatment Options
- Topical antifungal medications
- Oral antifungal medications
- Maintenance therapy
- Good skincare practices
- Sun protection
Questions & Answers
Do you have a question about Pityriasis Versicolor? To get started, ask your family physician for a requisition form to book an appointment with Dr. Neel Malhotra and we look forward to seeing you at our clinic.
What are the common symptoms of Pityriasis Versicolor
Symptoms include patches of discoloured skin (lighter or darker than surrounding skin), fine scales or flakes, and mild itching. The affected areas are often on the chest, back, shoulders, neck, and upper arms.
Is Pityriasis Versicolor contagious?
No, the condition is not considered contagious. The yeast that causes Pityriasis Versicolor is naturally present on the skin.
Can Pityriasis Versicolor recur after treatment?
Yes, recurrences are common, especially in warm and humid conditions. Maintenance therapy with antifungal products may be recommended to prevent relapses.
Can Pityriasis Versicolor cause permanent skin discoloration?
While the visible symptoms can be treated, some individuals may experience lingering skin discolouration for a period after successful treatment.