my heart rate is going up and down from 76 to 82, about 10 mins. ago it went up to 125 . I could .... Should I be concerned , . it is now 90. 20 minutes later, I have not received any answer. Heart rate is ... View answer

My heart rate is going up and down and my heart was fluttering, makes me cough , it is fluctuating ... caffeine as I get palpitations. I did have chocolate tonight. i posted this question 30 mins. ago... View answer

health with proper sleep, nutrition and exercise. I consume a lot of caffeine and work in a very high ... my heart feels like its racing. I have also noticed I will feel tired, lightheaded, and dizzy. I also ... View answer

Hi, my name is XXXXXXX I'm 22 and I was born with a heart murmur and leaky valve, that's if there anything difference between them. So my question is, is taking pre-workout bad for your heart? I've taken a ... View answer

I am almost 9 weeks pregnant and today I have been feeling kind of jittery/heart beating harder. Just feels kind of like I took caffeine or something. Could something be wrong? ... View answer

i recently had a panic attack and now every time i drink any caffeine my heart starts pounding and hurting? What is going on with my heart? My left arm hurts too ... View answer

can to much caffeine cause ur heart to skip a beat??? just wondering??/ ... View answer

caffeine. Still, I was wandering how long the heart palpitations will last? Should I be concerned about ...Dear doctor, Recently, I have been experiencing heart palpitations, or rapid and thumping... View answer

taking them because they can cause my heart to explode. even when i started the second time i used to drink coffee in the morning as usual. can the coffee cause a high heart beat rate during... View answer

I feel as if I m having heart palpitations. I have eaten bread and cheese. I have had 1 cup of caffeine. I have had 2 cups of water. I have no health issues of heart disease. But, I have had off and on... View answer