i had a fainting accident in the bathroom back in april and chipped away my left front tooth in a horrible huge diagonal way.
went to the dentist a couple of days after (i had to stay in hospital for a couple of days due to hitting my head) and he filled it in. however, i bit into a sandwich in about may, thinking that it would be strong enough...but no it wasnt. it broke off. so i went back to my dentist and he refilled it. it looks more like my original tooth now but i still wont bite on it (5 months later).
my dentist did tell me that if it falls off again then he can put a veneer on, which will last for a very long time and shouldnt need replacing for decades to come. i keep meaning to go back and get this done but for some reason i cant find the time. shame really - i would love to bite into things again!