Why does my heart rate constantly change by as much as 30 beats per min even at total rest. can go from 75 to 105 within mins. ... View answer

My rest hr is 75-80 but during the day my heart rate stays in the 90s. When walking it goes up to 120 r sometimes like going up a hill it will go up to 130? Is this normal I'm also hypothyroidism ... View answer

[I went running and my pulse got to 145 and after two mins of resting it was down to 99.... and has returned to 78 after 9 mins.... is this good?] View answer

stressful utility supervisor role. i have muscle and joint pain but not chest pain , no dizziness , no shortness or breath etc. 3 days ago in ER with two doses of diltiazem pulse rate did go to... View answer

pacs and pvcs. One thing that does concern me is my resting heart rate of around 52-56. My holter was always in sinus rythm and average heart rate was 70. However at rest my heart... View answer

lot of pain in my chest, feel shortness of breath, and nausea. What should I do? ...I am 18 years old, five foot two, and 190 pounds. I was laying in bed and my heart rate went to ... View answer

afternoon I have been having chest pain in my middle lefted chest, I have had three blacks In one day 5 days again and I have had the chest pain on and off for over a week now the... View answer

My wife has been in the hospital 2 times in the past 2 and a half weeks. Both times he heart rate ... the bottom. Everything is showing for fast heart rate not for slower ones. At the hospital... View answer

Heart rate is 93 resting rate. BP 147/74. Am having 3 beats in a row then pauses been having them ... normal. Then start the 3 beats over again. Only had 1 cup of coffee today. YYYY@YYYY ... View answer

Yesterday, I had an episode of tachycardia during which my heart rate was as high as 240bpm. I have these episodes from time to time, but yesterday was by far the longest. This morning, my heart... View answer