Dr. Jones answers the question: 'What Do Skin, RAST Test Results Mean?' — -- Question: What do positive and negative skin or RAST tests mean? Answer: In order to diagnose a child or an adult with ...

Hydration is the quiet foundation of healthy, resilient skin, yet it is one of the most misunderstood aspects of skincare. Many people assume dryness is the only sign of dehydration, but skin can feel ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. For people who experienced an allergic reaction to their first mRNA COVID-19 vaccine, skin testing ...

Dr. Adkinson answers the question: 'Tests To Determine A Drug Allergy?' — -- Question: What tests are used to determine if I have a drug allergy? Answer: First of all, the most important test of ...

Jon Schorr of Bainbridge Island, Washington, has hit the gym three times a week for 45 years. After a Parkinson’s diagnosis, the workouts hit different. “My brother had Parkinson’s quite badly. And ...

NYC dermatologist Dr. Shereene Idriss is sharing a simple, free test to determine if you have oily, dry, or combination skin. N_studio - stock.adobe.com You may need a thick skin to take this test.

Please provide your email address to receive an email when new articles are posted on . All participants showed no false-negative results when tested 2 weeks after anaphylactic reaction to food ...

Please provide your email address to receive an email when new articles are posted on . Patients with a reaction of grade 2 or higher were 19.9 times more likely to develop persistent allergy.

Skin allergies are common and often frustrating to diagnose. But new technology could soon help change that. Dr. Alison Bruce, a dermatologist at the Mayo Clinic, is helping to develop an artificial ...

The following scenario emphasizes the necessity of creating a wheal while administering the Mantoux test. A 46-year-old Asian man who recently immigrated to the United States was seen for routine ...