Many conditions can cause an itchy scalp, from dandruff to ringworm or something more serious like a bacterial infection or autoimmune condition. Learn about five common problems and fixes.
Up to 30 percent of people who have psoriasis develop psoriatic arthritis. Here’s why diagnosing psoriatic arthritis early is key, and what symptoms to watch for.
You might be surprised how much your nails can tell you about your overall health. A dermatologist explains.
Psoriasis can be embarrassing. Which kind of treatments help keep this skin disorder well-controlled? Get “The Short Answer” from dermatologist Christine Poblete-Lopez, MD.
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Find the truth about questions that pique your curiosity in our series, “The Short Answer.” Dermatologist Thomas Knackstedt,, MD, answers this one.