Q. I had a crown fitted 10 yrs ago and a few months ago it began to annoy me as it was catching on my tongue causing minor ulcers .I made an appointment with my dentist and he smoothed my crown off ,since then i have had problems eating when eating cold n hot food .On returning to the dentist he is now saying that I have fractured my crown although I think it was him when he smoothed my crown off . What is my best move now I am on tax credit just now but dont know what to do for the best ? can u give me options of what to do next ? Personally i think he is dodging the issue and trying to palm me off with telling me to apply colgate sensitive paste on tooth every night to calm my pain .can u get a replacement crown on nhs?