Even while we are asleep, the brain does not rest completely. Surprisingly, the blood flow in a sleeping brain can be greater than when it is in a wakeful state. This allows the brain to remove waste ...

Impaired vascular function leads to cardiovascular disease. Researchers have found that prolonged sitting impairs forearm cutaneous vasodilation function. They also showed that alternating local skin ...

Skeletal muscle blood flow regulation is a critical physiological process ensuring that active muscle tissue receives adequate oxygen and nutrients during both rest and exercise. This regulation is ...

The warnings signs of cold hands and feet you should never ignore - A doctor reveals when to worry about extreme ...