You haven't mentioned if it is upper back teeth or front teeth . If it is front teeth cap is not mandatory but if the colour of the teeth changes you can get a ceramic cap done . A cap is mandatory if it is a back teeth as root canal treated teeth can fracture and a cap can protect it from fracture . Metal or ceramic anything will do . Ask your dentist who will definitely explain in detail .
Answered2017-08-11 16:21:37
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