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 ...

All day long, our brains carry out complicated and energy-intensive tasks such as remembering, solving problems, and making decisions. To supply the energy these tasks require while conserving this ...

Cutaneous blood flow and microcirculation underpin critical physiological processes including thermoregulation, nutrient delivery and immune defence. The skin’s vascular network, comprising ...

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 ...

Feeling dizzy or fainting on occasion might seem harmless but these could be early symptoms of low blood pressure or hypotension. While medication is often necessary for managing this condition, ...

Acute mountain sickness (AMS) is common at high altitudes and is often associated with headaches. AMS is theorized to be ...

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, ...

Oestrogen affects the flow of blood through the umbilical cord; its role is beyond preparing your body for childbirth, it ...