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Random high and low spikes on my IWatch 4 heart rate monitor.

My watch has recently been recording random high and low spike on my heart rate. It will say 41(which I actually checked with my radial artery) and I was actually 84. It will record 39 and then jump to 160. I know my heart is not beating irregularly like this. Is there anything I can do to correct this. Thanks so much.


Kathy Lawson

West Point, NY

Posted on Aug 31, 2020 10:31 AM

Reply
Question marked as Top-ranking reply

Posted on Aug 31, 2020 10:43 AM

Perhaps this article will help for a more accurate heart rate reading.

Your heart rate. What it means, and where on Apple Watch you’ll find it. - Apple Support


The first (and simplest) thing to try if something isn’t working right is to restart your Apple Watch and its paired iPhone. If necessary (device not responding), try a forced restart. Both methods can be found here:

How to restart your Apple Watch - Apple Support

Restart your iPhone - Apple Support


If that doesn't help, the next steps would be to unpair and pair your watch again and restore from the backup. This deletes all temp and corrupted files and re-indexes the file system.

Unpair and erase your Apple Watch - Apple Support

Set up your Apple Watch - Apple Support


1 reply
Question marked as Top-ranking reply

Aug 31, 2020 10:43 AM in response to kathyfromapo

Perhaps this article will help for a more accurate heart rate reading.

Your heart rate. What it means, and where on Apple Watch you’ll find it. - Apple Support


The first (and simplest) thing to try if something isn’t working right is to restart your Apple Watch and its paired iPhone. If necessary (device not responding), try a forced restart. Both methods can be found here:

How to restart your Apple Watch - Apple Support

Restart your iPhone - Apple Support


If that doesn't help, the next steps would be to unpair and pair your watch again and restore from the backup. This deletes all temp and corrupted files and re-indexes the file system.

Unpair and erase your Apple Watch - Apple Support

Set up your Apple Watch - Apple Support


Random high and low spikes on my IWatch 4 heart rate monitor.

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