Q. Hi, Im 21 and I have had a root filling in my front tooth a while ago, which made it appear discoloured, i then decided to get my teeth whitened, before the treatment i asked my dentist if the whitening would work on the root filled tooth as this was the main reason for the treatment, he said he would whiten the tooth from the inside and fill it again, after doing this i went back for a follow up appointment where he replaced the filling again and added more whitening treatment, my tooth felt very thin after this that i didnt even think he had filled it yet, when i mentioned it felt very hollow he said he had filled it. On a 3rd follow up appointment he was going to replace the filling again until i mentioned i thought the whiteness of the tooth appeared “grainy” again, he THEN suggested getting a crown and to go away and think about it. Shouldnt this have been suggested in the beginning? I then noticed a crack appearing in my tooth from the inside and today while brushing my teeth the tooth has cracked off completely. I’m so upset as it looks awful. Is there something the dentist could do straight away as i couldnt face going into work with no tooth. thanks.