Carotid artery disease, also called carotid artery stenosis, occurs when the carotid arteries, the main blood vessels that carry oxygenated blood to the brain, become narrowed. The narrowing of the ...

A popular hypothesis for how the brain clears molecular waste, which may help explain why sleep feels refreshing, is a ...

The image depicts the yellow colored plaque buildup inside the walls of the vessel. The image also depicts blood ... the narrowing in the carotid can lead to an acute ischemic stroke, which is an ...

If a vessel carrying blood to the brain is blocked completely ... Over the long term, high cholesterol seems to trigger a narrowing of the smaller blood vessels of the penis when they should ...

It causes alterations in the walls of blood vessels, which may include scarring, weakening, narrowing, and thickening. Vasculitis can be acute and short-term or chronic and long-term. In some ...

A breakthrough in our understanding of Alzheimer’s disease has revealed changes to blood vessels in the brain, potentially presenting a ... Add me on LinkedIn (opens in new window) This narrowing was ...

Brain stents are particularly useful in those who get repeated strokes despite adequate medication because of the critical narrowing of the blood vessel feeding blood to the brain.

Every year, millions of people around the world suffer ischemic strokes that block blood flow to a region of the brain.