A simple, painless skin patch test could help family doctors catch melanoma earlier, especially in communities with ...

Allergies are common and can be triggered by anything from certain foods and chemicals to dust or pet dander. While some people discover their allergies only after an unexpected reaction, deliberately ...

Dermatitis. 2007;18(2):63-77. Gonçalo and colleagues [16] patch-tested 66 patients (aged 12 to 83 years) with a history of a maculopapular rash to antibiotics (58%), antiepileptics (25%), allopurinol ...

The excitement of trying a new skincare product can quickly turn into disappointment when redness, itching, or irritation appears hours later. Whether it’s a promising eye cream, revolutionary serum, ...

When comparing patients with skin of color with White patients, significantly different positivity rates were observed in Black, Asian, and Hispanic patients to 14, 5, and 4 of the top 30 most ...

Each year, millions of people in the United States get a tuberculosis skin test to see if they have the infection that still affects one third of the world's population. But the standard diagnostic ...

In our study, the patients with the best clinical outcomes were the ones who had strong or extreme reactions on patch testing. In contrast, only 2 of 4 patients with questionable or weak patch-test ...

It's an all too common scenario: You're excited to try your new skincare product, whether it's an eye cream, serum, moisturizer, or body cream, and slather it all over, only to find yourself with a ...