Lupus increases your risk for heart disease, including coronary artery disease(CAD). CAD happens when material builds up in the arteries and decreases blood flow to the heart. When blood flow to the ...

The heart is essentially one big pump, powered by an innate electrical impulse known as the sinus node, and beats approximately 100,000 times a day, pumping around five litres of blood around the ...

This study revealed that heart muscle cells using 3-OHB as an energy source drive better blood flow, a process known as ...

Improve circulation in your legs with exercise, diet, and other healthy habits. Learn about ways you can improve blood flow.

The research highlights how a ketone body called β-hydroxybutyrate (3-OHB) - a molecule produced by the liver when breaking down fat - can enhance blood flow to the heart.

This procedure helps restore blood flow to the heart. Your surgeon will actually bypass the blockage with a healthy blood vessel. See how.

Impaired myocardial flow reserve was observed in 18.8% of current and 3.2% of former steroid users but was absent in control individuals (P = .02), indicating persistent coronary microvascular ...

Coronary computed tomography angiography, or CCTA, along with FFR-CT, or fractional flow reserve via CT—for spotting slow trickles of blood among the heart’s arteries—were both added to ...

The researchers also noticed that activating the neurons constricted blood vessels and reduced blood flow from the heart to the brain — two more characteristic signs of fainting.

A schoolgirl who had a heart transplant when she was 12 has received amazing GCSE grades today. Kayleigh Llewellyn’s dreams of becoming a paramedic are now one step closer to becoming a reality.