An abscess is an example of which type of infection?

An abscess is classified as a local infection because it is a collection of pus that forms within the tissue of the body, usually due to an infection. This localized area of infection is often surrounded by inflamed tissue and can be caused by bacteria, which leads to symptoms like redness, swelling, and pain in that specific area. The key characteristic of an abscess is that it is confined to a particular location, distinguishing it from systemic infections that affect the entire body.

In contrast, fungal infections typically involve the skin or mucous membranes and are caused by fungi, while lung infections, such as pneumonia, affect the respiratory system. Eye infections target the structures of the eye and can lead to symptoms like redness, discharge, and discomfort. Each of these other types of infections affects different body systems or regions, further emphasizing that an abscess is specifically a localized issue.