One of the reasons it can be difficult to spot a heart attack is because, while some of the most common symptoms are well known, other early signs can vary and be easy to dismiss. TikToker Nikki ...

Exercise is essential for heart health, but there is a risk of heart attacks during vigorous workouts, especially for those with existing conditions. Experts suggest exercising cautiously ...

Heart attacks occur when the heart muscle is damaged by reduced blood flow from one or more arteries. They strike more than 800,000 people in the U.S. each year and are a leading cause of death.