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

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 ... View answer

I had a fast heart rate this morning about 105 bpm. I was extremely anxious when I woke up and this has made it worse. it has since gone down to 75 bpm. I am really worried about what it could be thank ... View answer

version of themselves. I have had more episodes of racing heart, not lasting longer than 20 seconds, but often stopping and starting again quite soon. In addition I have felt more pains in heart area. These ... View answer

it made my heart rate increase and the EKG said svt. Could the adenosine cause the svt? After that I ...Could adenosine 6mg Iv push cause svt? I was in the... 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

heart rate is too high what type pf wxercise should i do? ...i am taking bisoprolol for svt i am overweight and really want to get fit but each time i go to the ... 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

Why do I experience an elevated heart rate when lying on either my left or right side at night in bed? Email is YYYY@YYYY . Elevated heart rate is also usually associated with palpitations when... View answer