Our patient’s dental sinus was a form of cervicofacial actinomycosis, the most common Actinomyces infection in humans. Cervicofacial actinomycosis (or “lumpy jaw”) is typically a slowly progressive ...

A tooth abscess is a collection of pus that forms inside a tooth or its surrounding structures. The abscess itself is one of the later stages of tooth decay, and typically occurs before tooth loss.

Imaging aided in the diagnosis of a 26-year-old man's very unusual infratemporal fossa abscess that developed in the lateral pterygoid, a masticatory muscle, following wisdom tooth extraction. The ...

A 53-year-old woman was treated for a rare mycotic internal carotid artery (ICA) aneurysm that developed when a dental abscess-linked germ infected the artery, according to a case report published in ...