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AFib brought on by a virus

Clematis58 profile image
32 Replies

I would be very interested to hear if other members have had experience of an AF episode starting whilst suffering from a heavy cold virus?

Virtually all of my episodes some of which required a visit to A&E coincided with me contracting a virus.

I’ve managed to stay well with no episodes for over 18mths then wham, I catch a heavy cold & hey presto 2 episodes within the last 3 days!

They have mostly started at night whilst in bed, luckily after 3-4hrs things calmed down .

I have contacted my arrhythmia nurse to discuss, as not had any appointments since early 2022. Haven’t chased the Cardiac Dept up due to being AF free, so thought the time is right !

Thanks 🙏🏻

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Clematis58 profile image
Clematis58
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32 Replies
BobD profile image
BobDVolunteer

Yes, any inflamation in the body can do this if you are so disposed.

mjames1 profile image
mjames1

Not a cold virus, but Covid put me into afib after a long remission. Any change in the "force" can do it. Could be something in the body's reaction to the virus itself, or perhaps dehydration and loss of electrolytes which is common with viruses. Looking back, I should have upped my Flecainide and/or hydrated more.

Jim

Clematis58 profile image
Clematis58 in reply tomjames1

I agree with you Jim in that I didn’t hydrate enough & as with other AFib episodes all that was needed was to drink plenty of fluids - lesson learnt! Also, in desperation did take an extra 1.25mg dose of Bisoprolol

mjames1 profile image
mjames1 in reply toClematis58

Not a big fan of Gatorade on a regular basis, but when I am in a fib or get really dehydrated, that's what I reach for.

Jim

Clematis58 profile image
Clematis58 in reply tomjames1

Thanks Jim, good tip 👍🏼

Autumn_Leaves profile image
Autumn_Leaves in reply tomjames1

Same. I was doing well, no episodes of AF and less frequent ectopics, then Covid kicked it all off again. It’s the immune response that produces systemic inflammation, which is a completely normal and appropriate response to infection, but in many people with AF the raised HR, temperature and the inflammatory immune response can cause the heart to act up. Not everyone is sensitive in this way.

Very good idea though keep fluids up and make sure it’s not just water, because just water can cause low sodium or other potential electrolyte imbalances. Even mixing in a little bit of sugar and a little bit of salt with warm water )to help it dissolve) can help keep electrolytes in balance. Often people can lose their appetite with viral illnesses, and this years Covid comes with GI upset and loss of smell and taste, so doubly important to keep those fluids and electrolytes up.

Autumn_Leaves profile image
Autumn_Leaves

Definitely a connection for me. I remained AF free until I went down with Covid. Years before AF, and long before anyone had ever heard of Covid, I was very unwell with a lower respiratory virus and that’s when I started getting lots of ectopics and some episodes of SVT. My arrhythmia nurse told me colds, flu and not just Covid can trigger AF in some people.

Buzby62 profile image
Buzby62

Yes to covid, both times and more recently with something that didn’t test positive but was heavy. Not my only episodes but my most symptomatic episodes by far and the only episodes that were in and out of AF a few times rather than my usual monthly episodes for 12 hours or so and finished.

SingingT profile image
SingingT

Yes, this is a very common occurrence for me. I think it’s because my pulse increases as a result of my immune response to the virus.

opal11uk profile image
opal11uk

I have given this a lot of thought as in April 2022 I broke my hip whilst playing table tennis so had to have a full replacement. When I was taken into hospital they diagnosed me with having Covid, I had no symptoms and didn't feel unwell in anyway, hence playing table tennis! The upshot of this is that I was last on the theatre list and then put into a private room, which was brilliant however around a year later, after going through a persistent cough, breathlessness/dizzyness and many trips to the GP and tests of one sort or another, finally diagnosed to be in permanent A/F when formerly, with the aid of my Pacemaker and drugs, I had been free of it since 2015, and in heart failure! Now I think that the trauma of the fall and the Covid was the cause. Once again, thankfully, I am stable but still in heart failure so that's my sorry tale.

Clematis58 profile image
Clematis58 in reply toopal11uk

Thanks for sharing your experience, hope you are doing OK?

opal11uk profile image
opal11uk in reply toClematis58

Thank you, yes doing reasonably well however all my exercise has ground to a halt, I used to play table tennis twice a week and exercise to music also twice a week, my gadabouts around town, window shopping etc., also stopped but then I am 80 next year so time to calm down hehehe

lawspear profile image
lawspear

Rot.

Cat04 profile image
Cat04

Covid put me into atypical atrial flutter having been free of any arrhythmias for 4 years following my first ablation.

Clematis58 profile image
Clematis58 in reply toCat04

Oh, no ☹️.

lawspear profile image
lawspear

I had Covid a week after my PVI ablation with no adverse affects.

Clematis58 profile image
Clematis58 in reply tolawspear

Strangely enough I’ve had a few episodes of Covid & had no adverse effects or AFib . It seems to be more the common cold or upper respiratory tract infection. 😩

Dudtbin profile image
Dudtbin

my one and only episode of covid put me in persistent af. If I had it before id dint know!

Mak861 profile image
Mak861

My afib started after catching some kind of gastric virus. Discovered afterwards that I’ve now got viral induced myocarditis.

Clematis58 profile image
Clematis58 in reply toMak861

Oh no, so sorry to hear that ☹️

Ppiman profile image
Ppiman

So far, so good - despite flu, covid and severe colds. I keep my fingers crossed and send you my sympathies. What a combination to have to suffer!

Steve

Clematis58 profile image
Clematis58 in reply toPpiman

Thanks Steve. Despite having all my jabs - flu, Covid still get caught by a nasty common cold ( that seems to be lasting forever 😩).

Ppiman profile image
Ppiman in reply toClematis58

My brother had his for two weeks and when I saw him last week (third) he was still full of congestion in his sinuses. It’s one heck of a cold virus if it’s the same one doing the rounds.

Steve

Clematis58 profile image
Clematis58 in reply toPpiman

Yes, sounds similar. I can totally sympathize with your brother, this is one vicious cold virus 😩. 3 weeks & counting for me…..

Barrick profile image
Barrick

I was newly diagnosed with afib after having covid. I have not had any afib now for at least a year.

Silky57 profile image
Silky57 in reply toBarrick

Exactly the same here.

Maresydoats profile image
Maresydoats

My first known episode of afib took place in the ER, when I went to get checked for Covid. I had a bad cold & cough. Turns out I had RSV virus, not Covid. As they were preparing to send me home with meds, my heart rate shot up to 170. Three days in the hospital & lots of tests later, I was back in NSR, but had many bouts of afib till having a successful ablation in July.

petmice profile image
petmice

I go into afib each and every time I get a fever. I haven't had a fever since my ablation, so I don't know if that's still true. I wouldn't be surprised - or worried - to have a bout of afib if I got a fever now. In fact, I'd almost be watching for it the moment my temp spiked. I am, however, blessed that these fever-related bouts have been short-lived.

Clematis58 profile image
Clematis58 in reply topetmice

I totally get where you are coming from! Good luck with keeping fever free 🤞🏻

Sixtychick profile image
Sixtychick

My first bout of AFib started when I caught a nasty respiratory virus in 2014. I then got another bout 2 years later when I has a urine infection and then in February this year, my AFib started and a Covid test showed up positive, but I’ve had AFib start for no reason that I could see, apart from walking uphill in the freezing weather,or lying on my left hand side, which apparently can start AFib, so it doesn’t seem to be just viruses that start mine. I have been told by Drs, to go into A&E, as I get very high blood pressure and heart rate and they said they want to keep an eye on me. They usually give me something to try to help stop it. I had a catheter ablation 6 weeks ago, so hoping it’ll keep AFib at bay, although I’m getting ectopic beats at the moment, worse some days than others. I have had 9 bouts of AFib since 2014, so I read catheter ablations work best if you don’t have AFib all the time, so 🤞🤞🤞🤞🤞

Clematis58 profile image
Clematis58

Thanks for sharing. Similarly, most of my episodes have been triggered by either a virus or Covid!

I hope all goes well for you after your ablation 🤞🏻.

Yes. I suffer from PAF and typically have one episode a month(ish) but when I had Covid recently I was in and out of AF constantly for about a week.

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