An abscess occurs when an infection causes a pocket of pus to develop. Abscesses can develop on the skin, in the mouth, or inside the body. Bacterial infections typically cause abscesses. Pus develops ...

A chest abscess tends to refer to an abscess in the lungs. This also includes abscesses in the muscles of the chest wall, between the lung tissue and the lining of the chest cavity. An abscess is a ...

A subareolar abscess is a lump that forms on the breast. This lump can be painful and include swelling. The bump is a collection of pus. Subareolar abscesses can be painful. They can make your breast ...