Can a heart murmur get worse?

Related questions

1. What can I expect during an echocardiogram?
2. How long does it take to get the results of an echocardiogram?
3. Can I drink coffee before an echocardiogram?
4. How often should I get an echocardiogram?
5. Are echocardiograms expensive?
6. What are normal results of an echocardiogram?
7. How often should you have an echocardiogram?
8. What happens if my echocardiogram is abnormal?
9. Does an echocardiogram show inflammation?
10. What does a bad echocardiogram mean?

Tags

1. #example
2. #cause
3. #others
4. #milder
5. #forms
6. #symptoms
7. #while
8. #caused
9. #congenital
10. #months
11. #suddenly
12. #usually
13. #endocarditis
14. #worsen
15. #rapidly
16. #throughout
17. #weeks
18. #valve
19. #cases
20. #begin
21. #murmurs
22. #heart
23. #problems
24. #worse