“What does a low heart rate indicate?”
I have a low heart rate. What could be the cause? Should I see a doctor?
2 Answers
It depends. Many people who are very good shape will have a heart rate of 60 or below. There are certain types of heart block that can cause a low heart rate as well. I would suggest visiting a physician and having an EKG to confirm you are in a normal rhythm
Actually a low heart could be a good thing! High vagal tone is seen in marathon runners and cyclists because of aerobic conditioning. Their resting heart rates can be in the 30’s and 40’s! If you are not a marathoner a low heart rate could be a result of medications for high BP (beta blockers, calcium channel blockers and Clonidine) or indicative of a failing natural pacemaker of the heart , the sinus nose. This so called “sick sinus syndrome “ can cause fatigue, shortness of breath, dizziness and syncope (passing out) and may require a pacemaker. Hope this helps!
