My #4 tooth [upper right side] split in May and the dentist temporarily glued a crown on it because the nerve was very sensitive.
4-5 months later it is still sensitive to when I bite on harder things, and in order to get the crown glued on permanently, I was told that my options are to either live with the sensitivity or have a root canal performed first.
What is your opinion? Should I wait many more months, hoping for the nerve to settle down, or do you think it will never get back to "normal" and I should have a root canal done if I don't want to live with the sensitivity? I'd be fine waiting for however long it takes in order to save the root.
Thanks for your advice!