Heart failure (HF) is not confined to contractile failure of cardiomyocytes or myocardial fibrosis. Coronary and systemic vascular dysfunction contributes to the initiation and progression of HF with ...

This video explains how the heart, blood, and blood vessels work together to circulate oxygen, nutrients, and other vital ...

Regular movement plays a major role in maintaining healthy blood flow in the lower legs. Physical activity helps the muscles ...

Blood flow to the fingers plays a vital role in keeping them warm, flexible, and responsive. When circulation is reduced, the hands can feel cold, numb, or hard to move, making everyday tasks more ...

Poor circulation can play havoc with your health. Here are five ways, shared by a US doctor, that can help improve blood flow ...

What is circulation, you ask. Circulation is when our heart pumps blood to circulate around our body. When our blood flows, it keeps our vital organs working and healthy, as well as delivering oxygen ...

Adaptive recovery of cerebral perfusion after pediatric arterial ischemic stroke (AIS) is sought to be crucial for sustainable rehabilitation of cognitive functions. We therefore examined cerebral ...

A simple cocoa-based intervention taken just before long periods of sitting can help preserve blood vessel function in both the arms and the legs. This highlights a practical nutritional strategy to ...

New research from the University of Birmingham shows that eating flavanol-rich foods—like tea, berries, apples, and cocoa—can protect vascular health in men from the harmful effects of prolonged ...

The evolution of blood flow monitoring from elite sports to the clinical space reflects a broader technological shift.

Physiologist Dr. Sushmita Purkayashta, a professor at Southern Methodist University, Dallas, explains her new study in which she and a team at Texas Institute for Brain Injury and Repair at U.T.