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 reveals exercise may reprogram heart-controlling nerves, giving hope for potentially better treatments for ...

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 ...

Signs of heart disease in women differ from the classic chest pain seen in men. Spotting these signs can help you get better ...

If you are a heart patient and drink cold water, you need to stop as cardiologist explains that it causes the blood vessels to become narrower.

Packed with fiber, protein, and iron, lentils are one of the most powerful plant-based foods for maintaining digestion, ...

Researchers have produced the most detailed and comprehensive human Heart Cell Atlas to date, including the specialized tissue of the cardiac conduction system -- where the heartbeat originates. In a ...

Know why heart attacks rise in winter and why early mornings pose the greatest risk. Cardiologist insights on symptoms, prevention, and heart‑health tips to protect you this season.

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 ...

Drinking alcohol can harm the heart. This is particularly true with excessive drinking behaviors, such as binge and heavy drinking. These can increase a person’s risk of cardiovascular disease (CVD).

All nuts contain heart-healthy fatty acids along with fiber and protein. But there's one variety of nut that has the most ...