i was nervous before an ecg and got:**abnormal rhythmic ECG: sinus tachycardia** with a 128 pulsei went to do a ECHO and it came out normal...{i have a little heart murmur on the left room}im having a re test for the ECG tomorrow . should i be worried or was i just nervous
Hi, Sinus tachycardia could be because of anxiety or stress or could be because of fever, infection or certain heart conditions. But as you have a normal Echo report you need not worry. Just rule out whether you have any of the condition I have stated above and get a repeat ECG done when conditions are normal. Hope I have answered your query. Let me know if I can assist you further.