Final answer:
Malassezia folliculitis, also known as fungal acne, is a skin condition caused by the Malassezia yeast infecting hair follicles. It presents as itchy, red bumps and is exacerbated by heat, moisture, and occlusive products. Treatment requires antifungal medications, and differentiating it from bacterial acne is crucial for proper management.
Step-by-step explanation:
Malassezia Folliculitis Explained
Malassezia folliculitis, also known as fungal acne, is a skin condition that occurs when the Malassezia yeast infects the hair follicles. This type of folliculitis typically presents as itchy, red, and sometimes pus-filled bumps on the skin. While Malassezia yeast is normally found on skin surfaces without causing problems, an overgrowth can lead to folliculitis. This overgrowth can be exacerbated by warm and moist environments, occlusive skincare products, or an individual's weakened immune system.
Prevention and treatment include using dandruff shampoos containing antifungal agents, avoiding tight clothing, and minimizing heat and sweat exposure. If the condition persists, doctors may prescribe topical or oral antifungal medications. For many cases, identifying and addressing the root cause can help manage the symptoms effectively.
It's important to differentiate between fungal acne and bacterial acne, which is commonly associated with Propionibacterium acnes. Unlike bacterial acne, fungal acne will not respond well to traditional acne treatments and requires specific antifungal therapies.