Aa
Aa
A
A
A
Close
2023813 tn?1328781764

Okay I have tachycardia....and something weird is going on?

I have tachycardia and my heart usually beats from 85 to 140 depending on what I'm doing. But yesterday I had a very weird heavy feeling in the highest part of my abdomen, my heart skipped a beat, I felt like I couldn't breathe, I was terrified. My mother made me lie down and eat a piece of toast thinking it was because I hadn't eaten all day. The toast seemed to help a small bit, and the feeling mostly subsided, BUT now, ever since yesterday, well a little over 24 hours ago, my heart has been beating unusually slow, from 67 to around 77 and I don't know what could be wrong. Does anyone have any idea as to why this is happening? And is this sudden slow heart beat a good thing or a bad thing? Someone please help bc I'm freaking out and thinking that my heart is failing or something. HELPPP?
Best Answer
1807132 tn?1318743597
A heart attack and/or heart failure at your age is very rare.  Most heart events are generally never caused by a fast or slow beat.  Heart failure is caused by a any number of things that cause the heart to weaken but this generally is something that happens over a very long extended amount of time.  It is very rare for someone to develop heart failure before they are middle aged.  The heart is generally strong enough to handle a lot and considering your age you are very likely in no danger of developing CHF anytime soon.  Heart attacks are generally caused by clogged arteries. Something that also is likely not something you need to be concerned about at your age.  Cardiac arrest can be caused by a fast beat but not the type of fast beat you are experiencing.  The type of fast beat you are feeling is very likely related to diet.  Not eating or staying hydrated is definitely going to raise your heart rate.  Even a low sodium diet for someone with low bp can cause the heart act up a bit.  It is possible in the past couple of days you ate or drank better and your heart is feeling less like it needs to work as hard, thus the slower rate.  This is a good thing.  Finally your fluctuating rate could also be related to hormones.  Your heart rate may fluctuate differently at the different times of your cycle.  But no matter what try not to worry too much about the fast beat or skips or even a slower rate.  The skips everyone gets and if you are only getting a random one here and there it is definitely nothing to be concerned about.  If your heart beats a little fast it really isn't anything that is going to cause you to drop dead.  The heart can handle a fast beat especially one at your rate.  When the beat starts to get up closer to 200 then there is some concern.  Obviously if your resting rate were in the 140s for an extended amount of time you would want to get that checked out but if it goes there on exertion it is likely due to an unconditioned heart or from diet.  The slower beat is also nothing that will cause a heart event.  And I really don't think your slow beat is any indication of any sort of heart failure.  You are still in good range and it is likely you will see changes in your rate throughout your life.  There are a lot of factors that contribute to the rate of your heart beat.  Unless you are experiencing severe chest pain, dizziness, shortness of breath or fainting there really isn't anything to be concerned about.  

There are exceptions to every rule that I mentioned but from what I remember you have had a number of tests on your heart that all came back normal and healthy.  So try to not spend too much time overly focusing on your heart. Stressing about its condition will definitely cause it to act up.  I know it can be hard and I know you have other health issues that can cause one to become hyper-focused on the body but is there any way you find some sort of hobby or interest that will get you to put your focus elsewhere somewhere other than your body and your physical ailments?  Go out and enjoy yourself with some friends.  It may do you a world of good.  Not only for your health but for your well being as well.  Take care and go have some fun.
4 Responses
Sort by: Helpful Oldest Newest
2023813 tn?1328781764
I think i am just going to make an appointment with a cardiologist to see what is going on. I keep having dizzy spells that are followed by severe shortness of breath and a choking feeling and all this happens as the same time as the palpitations. Im just afraid and the only thing that will ease my mind is to know for sure.
Helpful - 0
2023813 tn?1328781764
Thanks a lot. I really hope that you are right. I just have a huge fear of dying from a heart attack, heart failure, etc. My father, mother, and 2 sisters have never been diagnosed with heart disease, so does that mean that I too have a lesser chance of getting it? I know that my great grandmother on my mothers side had heart disease but not until she was elderly. I don't know if that matters but I try to give as much info as I can. I am just really scared. I have never seen my heart rate drop lower than 85 my whole life and most of the time lying down it would be atleast 100. And this morning it dropped all the way down to 59.
Helpful - 0
1124887 tn?1313754891
I have a theory on what this may be.

Your rapid heart rate is probably caused by your low blood pressure, which you are diagnosed with if I remember correctly from your previous posts. Maybe the constant anxiety increased your blood pressure through blood vessel contraction, so your blood pressure "normalized" and so did your heart rate?

Just a theory..

Try to eat regular, stay hydrated and worry less about the heart, that will probably solve a lot of the problems. But if you get further or new problems, you should of course see your doctor.
Helpful - 0
Have an Answer?

You are reading content posted in the Heart Rhythm Community

Top Arrhythmias Answerers
1807132 tn?1318743597
Chicago, IL
1423357 tn?1511085442
Central, MA
Learn About Top Answerers
Didn't find the answer you were looking for?
Ask a question
Popular Resources
Are there grounds to recommend coffee consumption? Recent studies perk interest.
Salt in food can hurt your heart.
Get answers to your top questions about this common — but scary — symptom
How to know when chest pain may be a sign of something else
A list of national and international resources and hotlines to help connect you to needed health and medical services.
Herpes sores blister, then burst, scab and heal.