If you experience heart palpitations, cold sweat, fast heart rate, and shoulder and arm pain, you might have a heart attack. You should call the ambulance as soon as possible.
Sinus tachycardia I have suffering form sinus tachycardia please tell me is this serius
Today my ECG report : my heart rate is 105 please tell me is this serious
My heart rate is 105 today ECG report is this serious