Please provide your email address to receive an email when new articles are posted on . Malassezia yeast may not be the root cause of seborrheic dermatitis. A new study showed that Zoryve was a ...

Understanding the Context

Pityrosporum folliculitis, also known as Malassezia folliculitis, is a fungal acneiform disease of the hair follicles that presents with papules and pustules on the upper body and face. The condition ... Skin conditions can be hard to identify. Is it dermatitis or hives?

Key Insights

A breakout or an infection? Because rashes may need to be treated a certain way, if you don’t know what you have, you may ... Pityrosporum (Malassezia) folliculitis occurs when yeast on your skin multiplies and infects hair follicles. Treatment includes antifungal medications and creams. Pityrosporum (Malassezia) ovale, which is lipid -dependent and found only on humans.

Final Thoughts

P. ovale was later divided into two species, P. ovale and P. orbiculare, but current sources consider these terms to refer to a single species of fungus, with M. furfur the preferred name. Malassezia species inhabit the skin of about 90% of adults without causing harm.

In some people, the yeast suppresses the body's expected immune response to it allowing it to proliferate and cause a skin disorder, often with very little inflammatory response. Yeasts of the genus, Malassezia, formerly known as Pityrosporum, are lipophilic yeasts, which are a part of the normal skin flora (microbiome). Malassezia colonize the human skin after birth and must therefore, as commensals, be normally tolerated by the human immune system. Learn about Malassezia, a type of yeast that can cause skin infections and conditions such as dandruff and fungal acne.