Your bicep is the muscle in the front of your upper arm. It helps you bend your elbow and twist your forearm. Three tendons attach your bicep to bone: The long head tendon attaches your bicep to the ...

A skin abscess or boil is a bump on or below the skin’s surface. It may look like a pimple but larger and deeper under the skin. Abscesses usually contain pus or clear fluid and can appear anywhere on ...

A skin abscess is a bump within or below the skin’s surface. It is usually full of pus, painful, and may feel thick and swollen. This is typically caused by a bacterial infection. A skin abscess may ...