A heart rate faster than 100 BPM can be due to smoking, exercise, or serious cardiac conditions. What is a dangerous heart rate? Your heart rate refers to the number of times that your heart beats ...

Certain medications and medical conditions may affect heart rate. This article will define normal vs potentially dangerous heart rates. Heart rate is simply the number of times your heart beats ...

Certain underlying conditions are typically the true decider of what a “dangerous” heart rate is. If you’re already living with heart disease, heart failure, or a history of heart disease ...