My husband has been told he needs a root canal on two of his teeth. He has had seven root canals in his life and then crowns on those teeth. He is 49 and has now lost all of the teeth that he had root canals and crowns on. He has problems with the crowns. They tell him he has a small bite. He ends up with infections. So, I do not want the same thing to happen again. The crowns cost thousands and then he loses the teeth anyway. Is there any other option? Should he not get a crown? We have so much debt from his dentistry and no healthy teeth to show for it.