Doctor I'm 22 years old and have a history of palpitations and high heart rate which started around pregnancy and now I'm six months postpartum. I have seen a cardiologist which did ecg and ultrasound... View answer

positive for hyperthyroidism and I am scheduled for scans, US, and was given atenalol for fast heart rate ...Hi Dr. Rynne, 23 years ago I was diagnosed with postpartum thyrotoxicosis . I was treated... View answer

uncomfortable.. i sense that as if the heart is beating at my chest heavily. i have checked my bp and pulse rate ... View answer

Resting heart rate as low as 45, not an athlete, barely work out. At what heart rate should I see doc? at what heart rate should I go to Er? ... View answer

Using meth by snorting. Resting heart rate is 120 bpm. I'm not experiencing chest pain but am a little concerned about my heart rate. When not using meth resting heart rate is... View answer

noticed my heart rate Is pretty high even when I am not doing much. I went to urgent care and they did an ekg and it came back normal, could it be my postpartum anxiety/depression or hormones? ... View answer

I am 3 weeks postpartum and have noticed that my heart is relatively fast during the day and dips ... because I have anxiety. Why am I experiencing the low heart rate in the evening since having... View answer

2007. I have had residual hypertension , rapid heart rate, bounding pulse, flushing, day and night ... 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 the normal... 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