Solar urticaria is a rare allergic reaction to sun exposure. The condition causes an itchy rash or hives that appear on any skin that has been exposed to the sun. The more skin that is exposed to ...

According to Dr. Kim, the best way to avoid a sun allergy rash is to avoid the sun during peak hours (10 a.m. to 2 p.m.), to wear sunscreen with SPF 30 or higher on your face and body, to reapply ...

This is quite different from a sunburn, which occurs when UV rays damage the outer layer of the skin. “Sunburns can happen to anyone after prolonged exposure, whereas sun allergies often appear ...

The short answer is, yes, you can have an allergic reaction to ultraviolet light from the sun. A sun allergy produces an itchy rash that may present as red bumps, red patches, blisters or hives on ...

Others had a generalized sense of itching, stinging, or burning of skin that affected their skin, but without a skin eruption. Lastly, 33% of patients had systemic symptoms after sun exposure, ...

These two reactions are both related to heat and sun exposure, but they are distinct conditions, Dr. Shasa Hu, associate professor in the department of dermatology and cutaneous surgery at the ...

Basking in the sun can cause a number of health conditions, from sunburn to skin cancer. But can you be allergic to the sun, too? The short answer is, yes, you can have an allergic reaction to ...

Some reactions are caused by exposure to the sun's UVB or "short" waves, but most are caused by UVA or "long" wave exposure. There are two main types of sun-sensitizing drug reactions.

About 17% of kids are admitted for overnight observation following a scary allergic reaction to food, medicine or insect bites, researchers reported. Health News // 23 hours ago Gun suicide crisis ...

A 2014 study published in US-based medical journal Dermatology Clinics noted that people in colder climates, with limited sun exposure during winter, often face sudden reactions when exposed to ...