What Does It Mean When Your Heart Rate Is High And You Get Dizzy When You Get Up

12 year old son has fever . feels dizzy. has a resting heart rate of ab 137 bpm. throat hurts do i need to be worried about heart rate ... View answer

target heart rate for 82 year old man during stress test ( thallium isotope cardiolite test) ... View answer

Everytime I run hills and get my heart rate really high I get a pain under my scapula and get dizzy. It takes a long time for my heart rate to drop and I generally do not feel... View answer

yesterday I had an echo stress test (the drug one) and was told that the heart is pumping the blood, has no blockages etc but that it is sluggish...what does that mean. they used an excelarator to get... View answer

Hi, 12year old boy, blood pressure 160-90, heart rate 130, feels not good, bloodwork is good body temperature 34c ... View answer

I m filling in a questionaire and i need to know what my maximum heart rate is and my resting heart rate but i don t even know what the normal heart is! i need to find out... View answer

Is there a link between lack of sleep and increased heart rate? After a poor nights sleep, my heart rate seemed increased, I checked my pulse my heart rate and my heart... View answer

my heart rate is 46 beats per second, is that to low. i am 15 years old, what causes low heart rate? what is your heart rate? ... View answer

Is there a devise that will monitor your heart rate and send a signal to help if your heart rate slows or stop Is there a devise that will monitor your heart rate and send a signal... View answer

What should your heart rate be when moving around during the day? I know that at rest the normal heart rate is 60-100 bpm for adults. When resting, like right now as I sit... View answer