These allergies are most often triggered by UV rays, specifically UVA and UVB. “These rays penetrate the skin at different ...

PMLE is a red, itchy rash that appears because of exposure to sunlight. Many people incorrectly refer to PMLE as a sun allergy. In fact, as mentioned, PMLE is a type of photodermatosis.

There are various types of allergic reactions, often causing distinct symptoms, while in some respects, they may be quite similar.

Food allergies are increasingly affecting adults, with over 10% diagnosed and many more self-reporting. Symptoms range from skin rashes and swelling ... a lot of people have reactions and symptoms.

In some people, the sap can also produce black or purple scarring ... You may have other signs, such as a fever, with a rash due to an infection. If you have a severe allergic reaction that makes it ...

Mango allergies can trigger a rash or a more severe reaction known as anaphylaxis. Most people with mango allergies are allergic to the urushiol oil in mango peels. Your healthcare provider can ...

An inner thigh rash is a skin irritation that develops on the inner portion of your upper legs or groin area. Warmth, ...

The rash may last for a few days, but you may want to do something about the skin irritation, redness, and pain. There are over-the-counter ointments and oatmeal that can provide relief. You can ...

food allergies, or hay fever or if any of these conditions run in the family. Doctors aren’t totally sure what causes this skin condition. In infants, it shows up as a rash on the face or head.

It turns out that just before developing the nasty skin eruption, the man had manually squeezed a dozen limes, then headed to ...

Armpit rashes can appear in different ways, such as bumpy, smooth, or dry. Causes range from a heat rash to health conditions like psoriasis. Treatment will depend on the cause. Some armpit rashes ...

People with a wheat allergy have an irregular immune system response to at least one of the proteins in wheat. Some common wheat allergy symptoms include hives, asthma, and nasal congestion.