An allergic skin reaction can start right after you touch something. You can also suddenly become allergic to something that has never bothered you before. So, don’t rule out something you’ve ...

At that moment, you've discovered a nightmarish fact – you weren't pulling weeds, that was poison ivy. Here's a ...

Sometimes, they may suggest you see a dermatologist for a skin test, also called a patch test. They place small samples of chemicals on your back and check to see if you get a rash.. Keep track of ...

A rash may feel hot to the touch. This is often due to enhanced blood flow to the area as a response to inflammation. This can be a sign of a mild or more serious cause. A rash occurs when there ...

Whether you are having an allergic reaction; dry skin, itchy skin; poison ivy, or some other undetermined rash, home remedies for allergic skin reactions can help you. The post 8 Home Remedies for ...

These 23 skin rash pictures and expert tips can help you decipher your skin. ... warm and hard to the touch, the AAD says. If you have cellulitis, you may also feel sick, ...

Contact allergies linked to wearables like smartwatches and earbuds are rising, with nickel and acrylates among the top ...

This type of caterpillar, which appear annually in coastal areas, is covered in tiny barbed hairs which contain a toxin. If ...

An extended day in the sun can be anything but relaxing for those who develop polymorphous light eruption, an uncomfortable, ...

Some people are allergic to others – but the mystery of how this works is only just starting to be unravelled.

When allergies are the culprit, swollen lymph nodes typically appear as small, movable lumps about the size of a pea or bean under the skin, most commonly in the neck area, behind the ears, or ...