Researchers are shifting focus from large arteries to microvessels, where nitric oxide activity may signal early circulatory ...

Every day, your heart pumps about 10 pints of blood 60,000 miles around your body through your circulatory system. That system is made up of blood vessels, the tubes that carry blood throughout your ...

A senior Asian woman who is suffering from arthritis rubs her hands in discomfort while sitting on the sofa at home. (PHOTO: Getty Images) What is circulation, you ask. Circulation is when our heart ...

A multifaceted microfluidic in vitro assay is helping to identify the role of hypoxia on red blood cell aging via the biomechanical pathways. It holds promise for investigating hypoxic effects on the ...

Can yoga help my skin glow? Learn how specific poses improve circulation, reduce stress, and boost your skin’s natural ...

Atherosclerosis: The fatty buildup of plaque in the artery walls, that causes the arteries to harden and narrow until blood cannot pass properly. Enhancing leg circulation primarily hinges on engaging ...

Winter can quietly change blood flow, making it thicker and more prone to clotting. Doctors explain the science and simple ...

Dementia has long been framed as a slow, irreversible loss of neurons, but a new line of research is shifting attention to ...