Sudden racing heart rate: What are the causes?

The normal heart rate is within 60-100 beats in a minute. It is important to note that the heart rate might rise to 160-180 or higher per minute during intense physical activity. Alterations in the diet, drugs, age and activity might affect the heart rate. Once the heart rate becomes rapid for no evident reason, […]

Sudden racing heart rate: What are the causes? Read More ยป