I crowned my upper 6 teeth. I am working as an announcer in a radio station and working as a voice based artist also. When I read news or talking to some body or singing, my upper tapped with lower teeth, and I got severe head ache. I am unable to speak the "s" sound and it comes out SSSSSSS.

Dentistry done twice but second time also same problem raised. I am losing my hopes in my career, and my life also is depressed.can u tel me the solution

What shall I do?

What does your dentist say about this and is a second opinion possible?

Did you originally have an overbite, and when you had your caps done, the dentist re-applied over original teeth? The problem may be the over-bite.