Those irritating white flakes falling onto your shoulders can feel mortifying, especially in professional or social settings. Dandruff affects millions of Americans, yet many struggle to identify why ...

Medically reviewed by Susan Bard, MD Key Takeaways Psoriasis causes thick patches of skin called plaques that are dry and ...

If white flakes have been dusting your shoulders lately, it's easy to assume dandruff is to blame. However, what many people mistake for dandruff might actually be dry scalp, which is a condition that ...

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. But ...