Some studies point to melatonin use as beneficial to heart health, while others say the opposite. Here’s how to make sense of ...

New research suggests that regular aerobic exercise doesn’t just benefit the heart muscle, but subtly rewires the nerves that control how the heart works. Regular physical activity does more than ...

Coronary arteries are a vital part of the human heart, providing it with oxygen-rich blood so that it can work. By comparing the hearts of mammals, birds, reptiles, fish and frogs, a ...

Learn why good sleep is vital for heart health. Discover how rest regulates blood pressure, controls inflammation, and ...

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 ...

Benedicta Quaye does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Deep vein thrombosis (DVT) is a preventable but serious medical condition where blood clots form in your veins. Most often, these clots are in your lower leg, thigh, or pelvis. They can sometimes ...

Anabolic steroids can increase the risk of heart attacks and other cardiovascular complications when a person misuses them. This includes using them to build muscle for sports. Anabolic steroids, or ...

Research has scientifically proven that using cannabis can increase the risk of cardiovascular disease, including heart attacks. Cannabis contains certain chemicals that research links to an increase ...