nortriptyline for migraine prevention. I am concerned because I heard this can cause increased heart rate ... usually.make.your heart go ? ... View answer

At night heart racing when in bed .. Wake up to heart racing with heart at 112. Why at night ? Sometimes during the day but worse at night . Had ct scan heart normal About 4 months ago . Cant... View answer

easily out of breath and light headed. I am seriously worried. What can I do to rule out heart failure ... version of themselves. I have had more episodes of racing heart, not lasting longer... View answer

My heart rate has gone up and down all day - low is 70, high was 151 and I feel like my heart is beating hard. ... View answer

of freezing up, heart rate increasing and world closing in on me - which has been dangerous. I am a ... through puberty . This has made me question my health. I have just turned 49! Can you shed any... View answer

very increased heart rate. feels like heart is going beat out of my chest. Chest feels tight, almost difficult to breath. Are these serious warning signs of something other than... View answer

Hi! I am a 26 year old Female and I have a resting heart rate of 115 to 125 at all times. I had severe preeclampsia 2 years ago with my son and my blood pressure has never came down. Its usually around ... View answer

I am researching information for my niece who is pregnant due in april. she is experiencing an increased heart rate and has had a migraine type headache for six days. She is wondering if these... View answer

to 400 mg more a day than I was taking. I am having a severe migraine, vertigo, light sensitive, and my heart rate at rest is at 115 a minute right now. My normal heart rate is... View answer

my heart rate ,it was around 92-96.but when I smoke, my heart rate immediately increase to 125 to 138 ... seriously worried about this.is that because of I too concern about heart... View answer