Perioral dermatitis is a rash that appears as clusters of inflamed skin and small raised bumps around the mouth and nose. The bumps may be red or flesh-colored, depending on your skin tone, the AAD ...

Identifying an underarm rash can be crucial for effective management and treatment. Here are some visual clues to help you ...

Constantly scratching and picking at an itchy rash really does make it worse. But why? According to newly released research ...

Bedbugs are sneaky creatures. They typically bite while you're asleep. And the itchy, red marks they leave behind will often ...

The researchers also demonstrated that scratching prompts pain-sensing neurons to release a chemical known as substance P, ...

Frequently, patients have already tried to treat the rash on their own with harsh products ... Here's what to know about those conditions — and eczema pictures to help you figure out what ...

Scratching is often pleasurable, which suggests that, in order to have evolved, this behavior must provide some kind of ...

If you have a red rash on your hands, arms, or legs that's accompanied by intense itching, you may have had a brush with poison ivy. Here’s what to do if you think you’ve been exposed to the ...

Scratching an itchy rash really does make it worse. Now we know why, thanks to new research published today in the journal ...

What Is an HIV Rash? An HIV rash is irritated skin that affects people who have HIV. It can be itchy, red or purple, or painful. Most people who have HIV get a rash at some point. It’s a common ...

To help you decipher what may be going on with your skin, here are some skin rash pictures. These photos include both common rashes as well as rarer conditions to have on your radar. The term ...

A chlorine rash is a reaction to chlorine, which is often added to pool water to help disinfect it. Some preventive steps, including bathing after exposure, may reduce symptoms. Chlorine is an ...