Rapid heart rate is usually not a sign of heart attack, however, in certain conditions, it can be a sign of a possible heart attack. A new study reports that if the heart rate is higher than 76 beats per minute while at rest, it could possibly be a chance of a heart attack. Having irregular heartbeat also doesn't mean you have a heart attack, bu

The condition when your heart beats faster than normal even during rest is called Tachycardia. There are quite a few common causes of tachycardia including: 1. Heart diseases leading to damaged heart tissues 2. Anemia 3. Sudden stress and anxiety including persistent fear 4. High or low blood pressure 5. Lung infection 6. Dehydrat

The most common cause of congestive heart failure is coronary artery disease. Risk factors for coronary artery disease include: high levels of cholesterol and or triglyceride in the blood. high blood pressure.