Uncover the reasons for crustiness behind ears, alongside symptoms, and how dry skin, psoriasis, and infections contribute to ...

Experiencing an itchy scalp isn’t just frustrating, it’s also such an uncomfortable feeling. If you’ve ever had an itchy ...

Granuloma annulare causes a rash that’s easily mistaken for ringworm. This rash forms a clear circle with small, firm, ...

Dermatologists break down the most common circular rashes that aren’t ringworm, including hives, lupus, and atopic dermatitis ...

Whipped sunscreen is airy, your skin absorbs it quickly, and some variants even offer a subtle shimmer, making it ideal for a radiant beach look. The concept of this type of sunscreen is genuinely ...

The AAD’s Learning Center recently released a new course, Introduction to Patch Testing, which offers 5 CME credit hours ...

We report a vesicular reaction close to patch-test sites that had been previously marked with an Edding 3000 permanent marker. A 42-year-old housewife and teacher came to our allergy department ...

There are three major types of colophony, depending on whether the source of the oleoresin is gum, wood, or tall oil. Gum rosin (the most common source) is recovered from the sap of living pine ...

Face swelling can be caused by a few things, including an infection. Here's why your face might be swelling, plus what ...

What does it mean to be an expert on something? And who gets to say they are an authority on a particular subject — how much ...

You had a date, and the next morning, you look in the mirror, shocked to see a rash on your face? It might be what's known as a "beard burn." Find out how to best prevent it and what to do if it's ...

Melanotan has been growing in popularity, largely thanks to social media. But dermatologists are issuing stern warnings ...