Perioral dermatitis is a rash that appears as clusters of inflamed skin and small raised bumps around the mouth and nose. The ...

These photos of 11 common bug bites and stings can help you identify what's responsible. Plus, symptoms and expert tips to help identify and treat insect bites.

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

Appearance: Bed bug bites can look like small red marks on light skin, or dark spots on darker skin, and often appear as clusters of 3 to 5 bites in a zig-zag or line pattern. Bed bug bites often ...

While not common, bug bites can occasionally cause bruising. This tends to happen with flying insects or those that bury themselves deep in your skin. Bug bites are a fact of life, especially if ...

Sometimes people mistake bedbug bites for a common skin condition such as an itchy rash, hives, or chickenpox. To make sure you have bedbugs, you’ll need to look for signs of bedbugs. Although bedbugs ...