Palpitations are a fluttering sensation in your chest even while you are doing nothing more than sitting on the sofa.
The electrocardiogram (ECG or EKG) and the ultrasound (echo) are two of the most important tests used to diagnose heart problems.
Mini heart attacks are often missed, cardiologists say they are still bad for your health, and you should get medical help right away.
Stress, especially long-term stress, can have a big effect on heart health by changing many bodily processes that lead to heart disease.
Research found that people who ate within an 8-hour window had a 91% higher risk of dying from heart disease.
A coronary calcium score is a measure of the amount of calcium deposits in the arteries, characterized by the buildup of plaque and the narrowing of the arteries.