“It doesn’t happen often, but a sinus infection can spread beyond the nasal passages and into the brain,” said Elizabeth ...

A brain abscess is a localized collection of pus in the brain, often resulting from infections in nearby areas like the sinuses or ears. The classic triad of symptoms—fever, headache, and focal ...

Brain abscesses represent a serious focal infection of the brain parenchyma that may arise from a variety of sources including contiguous spread from otorhinogenic or odontogenic infections, ...

Brain abscesses are deadly, yet their symptoms—like headache and vomiting—are often mistaken for less serious conditions. Diagnosis typically requires advanced imaging like CT or MRI scans, which are ...