Polymorphic light eruption (also called polymorphous light eruption) is a skin rash that can happen after being in the sun.

Armpit rashes often develop due to allergic reactions, infections, and chronic conditions. Rashes are common under the arms because the skinfold creates a warm, moist environment. Additionally, the ...

Hives are itchy red or white bumps that often stem from an allergic reaction. Unlike some other rashes, hives are not contagious and are an allergic-type reaction. Hives and other rashes can become ...

Hives are a type of rash that results from an allergic reaction, insect bite, infection, and more. You can identify hives by pressing down on the bump — if it turns white, it's a hive. You should see ...

UPMC Children’s Community Pediatrics is seeing an increase in cases of viral upper respiratory infections and allergies. Pediatricians at Penn State Health Children’s Hospital are seeing flu, viral ...

Those with seasonal allergies have likely experienced the itchy and watery eyes, runny nose, sneezing and scratchy throat, but there are some lesser-known symptoms you might also want to watch for.

Summer brings outdoor fun for children, but it can also trigger allergies such as dust, pollen, heat rashes, and insect bites ...

Hives usually aren’t a sign of a serious medical condition. But their sudden appearance may merit a trip to urgent care or the emergency room if they show up along with other symptoms. Hives are itchy ...

You’ve been itching to avoid this antibiotic — maybe for no reason. Penicillin was discovered in 1928 by a Scottish bacteriologist. The medication has since become a common treatment for a range of ...

WellSpan Pediatric Medicine Physicians across the Midsate are seeing strep throat, seasonal allergies, asthma attacks, viral rashes and stomach bugs. The CVS MinuteClinic in York reports a lot of ...