I was sick for a week - here are six health changes that my Apple Watch discovered

We all know that it is sick feels Terrible, but have you ever asked yourself about the actual effect that diseases such as colds and flu have on your body? A cold or flu often leads to excess mucus, headache, cough, sneezing and much more. However, there are also measurable changes to the well -being of your body, which can help you only discover from you why you take so much out of you.

I recently spent a whole week with different flu/cold symptoms, and after I finally shaken most of the disease, I decided to look back at the health data of my Apple Watch Ultra 2 that I was sick in the days I was sick.

I do not use the Apple Watch for sleeping, so I have no actual vital data from Apple, but even if I immerse yourself in some of the regular metrics, I was shocked by what I found. In some different and rather important metrics there was a clear and obvious change because I was sick and things were clearly normal again because I got better.

It is a fantastic insight how devices like the best Apple watches can help to pursue their health and even inform them about potential illness. Here are the six ways of how my body has changed during my illness, according to my Apple Watch data.

1. Heart rate

(Credit: Future)

I got sick the day before my 30th birthday (February 16) when I traveled from Edinburgh to York for a weekend. The first big change that I can see in the data is my heart rate. I did not make an intensive movement when I felt uncomfortable (nothing more strenuous than running), but there was a clear increase in my heart rate from the time I was uncomfortable, and on the following days I fought the illness.

My heart rate was clocked much higher earlier a month than I recorded workouts, but I was uncomfortable in the approximately seven days, there was a clear increase in heart rate.

There is no reason for concern here. A fleeting Google search shows them that it is very common that their pulse increases in response to illness. From the British Heart Foundation: “It is common for your pulse frequency to be increased in response to infection or a fever. This happens if your heart pumps more difficult to provide oxygen and immune cells to provide your body and to help combat the infection. “

From the data, my heart rate rose almost exactly with the rough feeling that I gradually normalized myself when my illness withdrew.

2. Resting frequency

Clearly connected to each other and also visible on the data, an increase in my resting frequency was. The number of heartbeats per minute is calm. Because I was sick and my body struggled with an immune response, my total heart frequency was increased, even if I didn't go for a walk or did something. On February 17th I clocked a resting frequency of 60 BPM, but until February 20 it was up to 66 BPM.

3. Blood oxygen

Apple Watch app health

(Credit: Future)

I tend to use Smartwatch -Blood Ouberant -Measure values with a pinch of salt, as they can sometimes be quite unpredictable. However, my data show a very clear slump in the few days after my illness, which correlates almost exactly with my increased heart rate. A quick Google search also shows you that this is a common symptom of diseases that is caused by more difficult and tedious breathing, mucus in the airways and much more.

4. Variability of the heart rate

Apple Watch app health

(Credit: Future)

The variability of the heart rate is used in ambalance tools such as Garmins Body Battery function to offer metrics as you can. As Garmin Notes, HRV is the time between successive heartbeats, because your heart does not regularly beat like a metronome. A higher HRV can indicate less stress and better well -being than such.

When you are sick, your nervous system reacts and your heart rate not only increases, but the strokes become more regular. That is why my data show a very noticeable decline in the HRV immediately after I got sick with slow recovery in the following days. In a studyIt was even shown that HRV is a possible predictive marker for the serious Covid 19 infections, with a higher HRV drop in a serious illness.

5. Average addition of frequency

The average of the hikers' frequency is a bit like the resting frequency when you are in motion. It measures your BPM as you run at a steady pace. I was absolutely to make my journey optimal and fought through my illness to make some sights, and consequently recorded a corresponding jump in my average of the hiking frequency.

6. VO2 Max

Apple Watch app health

(Credit: Future)

VO2 Max is a marker of her entire cardio fitness, the maximum amount of oxygen that your body can use during training. The higher it is, the fitter they are.

As someone who mainly completes strength training, my cardio is so lala, but has been in and down since the new annual application. Imagine my surprise when my Apple Health app, although she did not move during my illness, have a significant decline in VO2 Max, which corresponded exactly with my illness.

This is probably a highlight of several other changing metrics, including all of the above data for heart and blood oxygen data, but I was impressed that Apple Health re -calibrated my VO2 maximum during my illness, although I actually did not carry out any exercise.

Apple Watch's cold and flu forecasts

Apple Watch app health

(Credit: Future)

My considerations here are mainly an exercise in curiosity, but speak to the exact and changing fitness tracking metrics that you can find on today's best smartwatches. My Apple Watch data and the Apple Health app pursued changes in my health metrics, which almost correlated with exactly how I felt during my illness. It is enough to rethink me, to follow my sleep with an Apple Watch and use the company's Watchos 11 -Vitals app with an important restriction.

I think this data is really interesting to look back On, but I don't know how helpful it is that it is in advance. If you are something like me, it can sometimes increase the feeling of illness or tiredness and become a self -fulfilling prophecy.

One of the reasons why I shy away from sleeping in the last few years is exactly the problem. I would wake up with my sleeping point, my graph or another metric and are based on my entire view for the day, based on what my phone or watch told me, and not how I actually have it felt. Maybe it's time to see it again whether I can find a happy medium.

However, every smartwatch that is worth the salt is clearly sensitive to changes in your body that you can indicate or even advise on diseases. This may be convenient or helpful for something like a cold or the flu, but if it is more serious conditions such as atrial fibrillation or an increased heart rate, the result could be life -saving.

I was sick for a week – here are six health changes that my Apple Watch discovered

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