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 ...

Abscesses are a common problem if you have Crohn’s disease. They’re painful pockets of pus and bacteria that can form in your stomach, pelvis, or around your anus. You’ll need antibiotics to treat the ...