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What does a heartbeat of 40 mean?

What does a heartbeat of 40 mean?

Bradycardia is a slower than normal heart rate. The hearts of adults at rest usually beat between 60 and 100 times a minute. If you have bradycardia (brad-e-KAHR-dee-uh), your heart beats fewer than 60 times a minute. Bradycardia can be a serious problem if the heart doesn’t pump enough oxygen-rich blood to the body.

What is too low of a heart rate while sleeping?

A resting heart rate slower than 60 bpm is considered bradycardia. Athletic and elderly people often have a heart rate slower than 60 bpm when they are sitting or lying down, and a heart rate less than 60 bpm is common for many people during sleep.

What does it mean when your pulse rate is 40?

Normal people have a heart rate of 60 to 100 beats per minute (BPM) when awake, however whilst at rest or when asleep this pulse rate lowers to 40 BPM. Having a high pulse rate is termed as tachycardia; the term bradycardia refers to the direct opposite – meaning that your heart beats very slowly.

Can a person have a resting heart rate below 60?

But there are exceptions. Your heart rate may fall below 60 BPM during deep sleep. And physically active adults (and athletes) often have a resting heart rate slower than 60 BPM. View an animation of bradycardia. Causes for bradycardia include: Problems with the sinoatrial (SA) node, sometimes called the heart’s natural pacemaker

How to find your target heart rate for your age?

This table shows target heart rate zones for different ages. Your maximum heart rate is about 220 minus your age. 3 In the age category closest to yours, read across to find your target heart rates.

Is it normal to have a heart rate of 40?

a normal heart rate is considered as 60-100, but of course the fitter you are, the less your heart rate needs to be. 40 is really considered as bradycardia but if you are super fit, working out 6-7 days a week then this would be expected.

What does it mean when your heart rate is below 60?

In people who are not physically active, a resting heart rate below 60 is sometimes a sign of an electrical problem with the heart, a low thyroid level (hypothyroidism), or damage from a heart attack or heart disease. As a service to our readers, Harvard Health Publishing provides access to our library of archived content.

What does it mean when heart fuction test comes back at 40%?

Lower percentages indicate some kind of coronary or vascular disease. Commonly it’s from high blood pressure causing a thickening of the heart muscle which limits its ability to squeeze out as much blood on each beat. It also may be indicative of a previous cardiac infraction (heart attack).

What should you do if your EF is 40?

Some people have a very low EF down in the teens and still live a near normal life. Bottom line, if that’s the test you had (echocardogram) and your number’s 40, treat it as a warning to make some changes or you’re going to have other heart problems. It was a stress test and the scan showed a squeeze percentage of 40%