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What is sinus tachycardia. Is this harmful. I had ecg and sinus tachycardia was diagnosed. I always feel anxiety dizziness and palpitations. I was very stressed at the time of ecg thats why my heart rate was 100bmp.

1 Doctor Answered
What is sinus tachycardia. Is this harmful. I had ecg and...
Hi lybrate-user normally heart rate is normak between 60 to 100. If it is more than 100 with normal rythm is called sinus tachycardia cause could be fever. Anxiety. Some infection and heart issues if you really feeling palpitations more often then better consult a cardiologist near to your place. And check once your thyroid profile also thank you tk cr.
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