A sentinel headache is a sudden, severe headache that can indicate a medical emergency. Learn about the symptoms, causes, ...

Discover phases of acute ischemic stroke care, from rapid recognition to long-term recovery strategies that neurologists use ...

Is it really just a headache — or could it be a brain hemorrhage? Sometimes, a seemingly insignificant remark prompts a ...

The carotid arteries, located on either side of the neck, deliver blood to the brain. The femoral arteries ... heart and more advanced imaging like CT angiography or a coronary angiogram can ...

Brain aneurysm is a disease in which blood vessels swell like balloons as some of the walls of blood vessels in the brain ...

Acute ischemic stroke (AIS) is the leading cause of adult disability in the United States and a major cause of death both ...

CTA indicates CT angiography. Single-phase CTA allows for capturing static ... as well as whether it is located in a lobar or deep brain region, do not seem to influence the risk of HE. 76 The ...

Matt Morgan is a Consultant in Intensive Care Medicine, Honorary Professor for the Public Understanding of Medicine and ...