As cardiovascular research continues to evolve, new ways of understanding circulation are expanding how clinicians think ...

When you sit quietly for a moment listening to your heart pump blood through your body, do you think about blood vessels as a firehose drenching your organs and brain with red blood cells full of ...

Sugar, often considered a delightful indulgence, plays a significant role in our daily lives. Its presence is ubiquitous, from sweet treats to hidden sugars in processed foods. While it can enhance ...

Dr. Tiziano Barbui explains how excess blood cell production in certain myeloproliferative neoplasms can impair circulation and why treatments like phlebotomy are used. Excess blood cell production in ...

Winter's chill triggers dangerous physiological changes, increasing stroke risk. Cold constricts blood vessels, raising blood ...

A new study suggests that dementia may be driven in part by faulty blood flow in the brain. Researchers found that losing a ...

As cognitive changes become more noticeable after 40, understanding the heart-brain connection is essential for preserving ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

Poor circulation in the legs affects millions of people worldwide, causing uncomfortable symptoms like cramping, swelling, numbness, and fatigue. While many factors contribute to circulation problems, ...