It commonly appears on the arms, thighs, and cheeks. Skin contact with allergens or irritants can lead to itchy, raised bumps. Common triggers include detergents, metals, or plants like poison ivy.

Well, the scientists think that though the reaction may worsen the rash itself, it could also offer an immune response to ...

From cystic acne to keloids, dermatologists explain why you should never pop these 18 common skin bumps and share proper ...

If you do develop a skin response to a tick bite, it may present as a small, itchy bump that's similar to a mosquito bite, the Mayo Clinic says. It's important to monitor yourself for tick bites ...

very itchy bumps small bumps that have joined to form raised, rough patches blisters on the hands, face, and feet that may crust over extremely dry skin that may feel tight and look scaly or ...