Sarah Neal first thought her rash might be linked to a new sunscreen. But when symptoms escalated quickly, two dermatologists uncovered a rare diagnosis that turned her viral TikTok into a case study ...

Swimmer's Itch appears as a skin rash caused by an allergic reaction to microscopic parasites that are released from snails into fresh and salt water.

Medically reviewed by Susan Bard, MD A rash under your breast may commonly be caused by warm temperatures, friction, or excess moisture. Sometimes, bacterial and fungal infections, eczema, allergic ...

Skin rash from diabetes medical devices is common, under-recognized, and expected to increase as device use increases.

Key Takeaways Exposure to the sun’s rays can cause more than just sunburnsSunlight can also trigger hives, swelling and ...

Panic erupts on 'The View' as a host faces a life-threatening allergic reaction during a cooking demonstration. Discover how the medical team raced against time.

Department of Homeland Security (DHS) Secretary Kristi Noem visited a biological hazard lab the day before she was rushed to hospital over an allergic reaction.

Department of Homeland Security (DHS) Secretary Kristi Noem was taken to a hospital on Tuesday after having an allergic reaction, according to the department. DHS Assistant Secretary Tricia McLaugh… ...

An allergic reaction prompted the hospitalization of Homeland Security Secretary Kristi Noem on Tuesday, though department officials confirm she is recovering.

One of the most common skin reactions caused by direct sunlight is PMLE. It appears as red, itchy rashes that commonly occur in body areas that are not usually exposed to the sun.