Blood supply to the brain, as needed Date: February 19, 2020 Source: Harvard Medical School Summary: Researchers have discovered a new mechanism for how the brain and its arteries communicate to ...

Because the carotid arteries deliver blood to the brain, carotid artery disease can have serious implications by reducing the flow of oxygen to the brain. The brain needs a constant supply of oxygen ...

Carotid artery disease is a common cause of stroke. It occurs when plaque builds up inside the carotid arteries. These are the arteries that supply oxygen-rich blood to the brain. There are two ...

It took a split second for a metal straw to puncture the artery in a 4-year-old boy’s neck, cutting off blood supply to part of his brain and leaving blood to gush from his mouth with every ...

Cerebrovascular disease is a group of conditions that includes stroke, transient ischemic attack, aneurysms, and blocked arteries. This article explains the symptoms of these conditions, and how ...

High BP exerts continuous stress on blood vessels, causing damage and narrowing of the arteries that supply the brain, leading to reduced blood flow and depriving brain cells of vital oxygen and ...

Blood vessels called arteries supply the brain with this essential oxygen and nutrients. When blood pressure is high, these arteries can become damaged and narrowed, leading to a reduction in ...

The body’s two carotid arteries supply blood to the brain, face and neck. The researchers looked at plaque removed from 257 patients and tracked the patients’ health for an average of 34 ...

Brain aneurysm, arteriovenous malformation (AVM) and trigeminal neuralgia are all serious neurological disorders which can ...

Spot the silent signs of high cholesterol before it’s too late! These 10 warning symptoms may reveal dangerously high LDL ...

According to the Cleveland Clinic, the internal carotid arteries supply the brain, while the external arteries send blood and oxygen to the head, face, and neck.