A stroke occurs when oxygen supply to the brain is partially blocked. Death or paralysis can occur in minutes, if medical help is not provided, which is why strokes are a medical emergency, that ...

Winrevair, which Merck has identified as a “growth driver,” significantly improved blood flow through the lungs to the heart ...

Arteries are the blood vessels that carry oxygen-rich blood from the heart to the rest of the body. However, when fat, ...

In recent years, there has been a growing trend in wearable technology: trackers that look like a fashion accessory and yet ...

A new study shows that hypertension quietly disrupts brain cells and blood-vessel integrity well before blood pressure spikes. Hypertension can begin harming blood vessels, brain cells and white ...

A blood pressure as low as 120/80 mm Hg in adolescence can be linked to a higher risk of atherosclerosis in middle age, ...

Speckle contrast optical spectroscopy provides a cost-effective way to assess cerebral blood flow for diagnosis of neurological disorders ...

Home blood pressure monitoring is vital for heart health. Cardiologists stress correct arm placement for accurate readings.