Skin contact with allergens or irritants can lead to itchy, raised bumps. Common triggers include detergents, metals, or plants like poison ivy. Boils are painful, red bumps caused by bacterial ...

These bites look like raised red bumps. Aside from the bump ... Mosquitoes leave itchy bumps on the skin that may swell and ...

Eczema symptoms can be mild — a small patch of itchy, dry, red or pink textured skin — or they can be severe, Dr. Shasa Hu, ...

the color of the bumps may appear similar to the surrounding skin, but the flea bites can be distinguished by their linear pattern, itching, and inflammation. You might notice a red “halo ...