Dementia research is shifting from chasing plaques to decoding how the brain maintains its own health, from blood flow and ...

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

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 ...

Reduced blood flow can cause unpleasant symptoms, such as pain, muscle cramps, numbness, digestive issues and coldness in the hands or feet. In addition to those with poor circulation, athletes and ...

Blood clots are semisolid clumps of blood that form in veins or arteries. Being aware of the signs and symptoms can help people seek treatment if they experience them. A blood clot may be stationary ...

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 ...