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

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, ...

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 ...

A sinus infection can spread to the brain, although this is rare. People require immediate medical treatment if a sinus infection reaches the brain. Sinusitis is an inflammation of the sinuses and ...