One of the most popular supplements sold in the US could be having an unintended side effect, research suggests.

For people with atrial fibrillation (AFib), an irregular heartbeat, and intracranial hemorrhage, a type of stroke also known ...

For people hospitalized with ischemic stroke and atrial fibrillation (AFib), restoring the heart's normal rhythm within eight ...

New research suggests testosterone therapy in postmenopausal women may be tied to a higher risk of heart attack, stroke and other cardiovascular events.

Turmeric is a popular spice with antioxidant properties. Foods and supplements to avoid mixing with turmeric include iron, ...

Certain prescription and over-the-counter drugs are known to keep people awake. We asked experts for some of the biggest ...