Many people experience an itchy scalp at some point. It’s usually not a sign of a serious medical condition and can, in most ...

Yeast infections on the scalp are caused by an overgrowth of fungal organisms. Malassezia, a yeast that often causes dandruff ... If your healthcare provider is unsure of the cause, you may need ...

Ketoconazole shampoo is a medicated shampoo designed to treat fungal infections that affect your scalp. You can use it to treat conditions such as stubborn dandruff and psoriasis. Shampoos ...

Scalp Psoriasis vs. Dandruff: What’s the Difference? This article was reviewed by Knox Beasley, MD. If you’re experiencing a flaking, itching scalp, you may do a quick self-diagnosis of dandruff.

Next, a biopsy may be performed to rule out other types of skin disorders (such as psoriasis). A biopsy is often performed if the affected area of the scalp or skin does not respond favorably to ...

The following is a summary of “Comparative Whole Metagenome Analysis in Lesional and Nonlesional Scalp Areas of Patients with Psoriasis Capitis and Healthy Individuals,” published in the March 2025 ...

Scalp biopsies can be used to make or confirm a diagnosis of alopecia and can be essential in guiding therapy. A four millimeter punch biopsy which includes subcutaneous fat is needed to ensure ...

Transcriptomic analysis of the skin biopsy showed a distinct psoriasis-associated signature intertwined with inflammatory pathways, including responses to fungal infections. Discussion: This report ...

In her post, Lee detailed that she discovered "a pea-sized black mole" on her scalp one day and visited ... who told her that the spot "was a fungus that would go away on its own." ...