Researchers discovered a feedback loop between nerve cells, the immune system and the heart. They think it shows promise as a ...

Your circulatory system works all day, every day, to pump oxygen throughout your body. There are cardiovascular conditions that can impact this system. Your circulatory system, also known as your ...

Arteries become clogged. Blood flow is restricted and oxygen is cut off. The result is a heart attack, the world's leading ...

The first node sits in the peripheral nervous system. Sensory neurons in the vagus nerve detect damage in the heart and send signals upward. The researchers focused on a subset of vagal sensory ...

Hone Health reports that ApoB is a key heart health marker, better than cholesterol, indicating risks of disease. Lowering it ...

With every pump of our heart, blood courses through our arteries and veins, carrying oxygen and nutrients through our body. But as we age, blood vessels can stiffen, blockages can build up, and the ...

What is still too often left unsaid is this: chronic stress is a heart condition and risk factor for high blood pressure, and racism is one of its most potent drivers.

BOSTON--(BUSINESS WIRE)--Ancora Heart, Inc., a company developing a completely transcatheter device-based therapy to address heart failure (HF), today announced that patients treated with the ...

Estrogen is a hormone typically related to reproduction and sexual characteristics, but it also promotes vascular elasticity, encourages cholesterol balance, and has anti-inflammatory properties that ...