Is a prolonged PR interval dangerous?

Related questions

1. How long is the PR segment?
2. What is short PR?
3. How is PR segment measured?
4. What does short PR mean on ECG?
5. What is short PR syndrome?
6. Why is it called PR interval and not PQ interval?
7. What is segment in ECG?
8. Is the ST segment isoelectric?
9. What is the PQ interval on an ECG?
10. What happens during the ST segment?

Tags

1. #although
2. #attack
3. #older
4. #serious
5. #conduction
6. #normal
7. #conditions
8. #reflect
9. #adults
10. #middle
11. #problems
12. #thought
13. #interval
14. #heart
15. #prolonged
16. #related
17. #signify
18. #changes
19. #generally
20. #commonly
21. #healthy