A brain abscess is a serious condition that requires hospitalization. It happens as the result of an infection in one place in the brain.
The signs and symptoms vary, depending on where in the brain the abscess is located. Symptoms may develop rapidly or slowly, as the abscess swells and takes up more space.
As it presses on the surrounding brain, it can cause neurologic brain tissue damage.
Signs and symptoms
A headache and altered mental state can be signs of a brain abscess.
The most common signs and symptoms include a headache and changes in mental status.