Is an abnormal ECG serious?

Related questions

1. What is an Idioventricular rhythm?
2. Is Idioventricular rhythm dangerous?
3. Are PVCs dangerous?
4. What is a ECG 12 lead test?
5. How many PVCs per minute are too many?
6. Is skipped heart beats dangerous?
7. Is atrial flutter regular?
8. Can AFIB be regular?
9. Do junctional rhythms have P waves?
10. Should I worry about PVCs?

Tags

1. #myocardial
2. #sometimes
3. #signal
4. #variation
5. #dangerous
6. #affect
7. #rhythm
8. #heart
9. #which
10. #health
11. #arrhythmia
12. #other
13. #things
14. #normal
15. #times
16. #medical
17. #emergency
18. #attack
19. #abnormal
20. #abnormality
21. #infarction