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 CSF leak occurs when cerebrospinal fluid (CSF) escapes from the protective layer surrounding the brain and spinal cord. This is a serious condition that can cause headaches, seizures, or meningitis.

Cerebrospinal fluid (CSF) is a type of clear liquid that surrounds, protects, and cushions your brain and spinal cord from possible injuries. The fluid is held in place by the dura mater, a dense ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. Testing for antibodies in the cerebrospinal fluid (CSF) may confirm that COVID-19 has invaded the ...

Brain Abscess: (Left) axial CT scan with contrast; (Right) T1-weighted with gadolinium coronal MRI. Note the ring enhancement both on the CT and MRI scans surrounding a central necrotic cavity. This ...

‌Protein appears in nearly all body tissues, along with your enzymes, blood, and cerebrospinal fluid (CSF). Healthy CSF has a low amount of protein.‌ If you show symptoms of an infection or nervous ...

The United States saw a 200% increase in brain abscesses in children in December 2022 following a surge in respiratory infections over the winter. Even with the increase, abscesses continue to be ...

What caused a previously healthy, 55-year-old woman to develop neurological symptoms including right-sided headache, confusion, blurry vision, and numbness and weakness affecting her right arm and leg ...

Cerebrospinal fluid (CSF) is a clear and watery liquid that flows in and around the brain and spinal cord. Its functions include protecting parts of the nervous system, delivering nutrients and ...