Just wondering if anyone has any experience of Sinus Tachycardia?
I've always had a high heart but never really known why.
Had a chest infection in December and been breathless since, I was having some chest pain for the past few days so GP sent me for an ecg.
When I had the ecg yesterday the nurse said it looks normal, the rythmn is good but just fast.
Called my GP surgery yesterday afternoon and the receptionist said it has come back saying sinus tachycardia but there were no appointments left to speak to somebody.
Just wondering if anyone knows if it's serious or anything to worry about etc.
Thanks in advance