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

[Thanks for asking. MY wife wore the Holter they other day but we have not learned the results. No doubt I will be back when we learn the results and you can help us decipher them. XXXXXXX] View answer

I have been having a lot of problems lately. but most recently I have noticed that my heart rate is ... a movie and felt Strange so I measured my heart rate and it was 102! and I have been... View answer

I was just laying down watching a movie and felt wierd so I measured my heart rate and it was 102!? My normal rate is 84+ what's wrong with me? ... 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

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

I am a 29 female. My heart rate speeds up then returns to normal. I have what seems to be heart spasms. Also they come more often and last longer now. Yesterday for an hour. WIth this comes my... View answer

but an elevated tsh level of 3.77.Recently I ve noticed when getting up in the morning my heart rate ... throw my heart rate over the 120 mark with just normal walking speed.What could cause... View answer