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Lizziejh

macrumors regular
Original poster
Jun 12, 2016
114
17
UK
Looking at buying the apple watch 6 or SE, gps only.

Is the ECG a gimmick? Do I really need it?

Is it better to have the display always on or does it run the battery down quickly?

Thanks
 
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it's not a gimmick, but it's also not a full diagnostic tool.
it will catch some things, but not others. So if you think something is wrong, don't put off seeing a doctor just because the watch said you were fine.
 
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Another question, the display stays on but can you turn it off?
 
Thanks. I’m just amazed the ECG can be accurate from a watch on the wrist.
As an older person, it’s probably good to keep a check on my heart.
You just have to bear in mind that ECG is currently only warning of atrial fibrillation. There's far more a cardiologist can learn from an ECG than that.

As I see it, this is "enabling technology" - once the hardware capability has been installed it opens the door to all sorts of other software-enabled capabilities.

Due to many countries' laws regarding medical diagnostic products, those capabilities have to be thoroughly tested before they can be released to the public. So, the Apple Watch's ability to detect afib and other heart issues is no gimmick - it's just one of the first of many possible uses that has made it all the way through the legal/medical testing and licensing process. There will be more in the future.

Unlike the ECG in the doctor's office, the Watch is with you at all times. Unlike the heart rate monitor you may have in your bedroom, this one is monitoring your heart whenever the Watch is on your wrist. Not only does this mean you can catch potential crises as they occur, but your Watch is also collecting that data continuously - there's a whole lot a physician can learn when being able to view a large, long-term data set compared to what can be collected during a brief office visit.

So is it as accurate? Absolute accuracy isn't really the point. It's like the proverbial tree that falls in the forest. Of course it makes a sound. The trick is being there to hear it. It may not be as accurate or sensitive as a laboratory-grade medical device, but it's certainly good enough to be an early warning system.
 
It’s not a gimmick but are any of you qualified to read the results? Apple just tells me I don’t have any signs of arrhythmia, but there’s more to be read into it.
 
My doctors use an app for various things and one of the options it has is to upload data taken from Apple health including ecg results so whilst I can’t read the results properly should I need to my doctors would see the data.
 
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It’s not a gimmick but are any of you qualified to read the results? Apple just tells me I don’t have any signs of arrhythmia, but there’s more to be read into it.
You don't need to be qualified to read the results for it to tell you are or are not currently in aFib. It's extremely useful to aFib people.
 
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An other feature you would be interested in is the "Fall" detection. It can detect a fall and if you are incapacitated it will call an EMS and a designated family member. It works, I fell on a slippery sidewalk because my crocs were worn out, it reminded me I fell and I cancelled the EMS call right away. I ride a motorcycle and I felt that if I had a problem, I couldn't always get my iPhone out of my pocket. I keep track of my heart functions as well.
 
I can't get the ECG to work. Keeps stopping due to a poor reading with 15-23 seconds to go. Cleaned back of watch, band is tight, used different fingers. Always fails.
 
I can't get the ECG to work. Keeps stopping due to a poor reading with 15-23 seconds to go. Cleaned back of watch, band is tight, used different fingers. Always fails.
Mine gets into a state where it's like that sometimes. Try turning the watch off and back on.
 
This is what attracted me to the watch :) being an older individual.
I think the ECG is a very nifty feature, especially if you have a heart condition.

Problem is it’s not enabled in many markets. So for me if I bought an Apple Watch, it’s totally useless as I cannot even use it since it’s not enabled in my country, but I still paid for the hardware. Imo Apple should just reduce the price of the watch in markets where many of the features are disabled, then offer an IAP or something if they got regulatory approval later, rather than forcing people to pay for something they cannot use.
 
I'm tired of getting inconclusive messages, do I need to stand on one foot and keep my finger against the crown only on full moons? I vote "gimmick" and they pushed it out prematurely.
 
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