Q. Hello. i had a black tooth at the front and have had a temporary crown fitted months ago. I have constant pain as bruising when brushing my teeth and around the gum of that crown is sore to touch. Two dentists have checked it and cannot seem to find a solution. They think maybe the root is fractured. I never had pain from this tooth until now. When i first went back to the dentist he felt the post may have been too long and shortened it. I am wondering if that is the cause as i have a severe over bite. The restorative dentist today told me that if it cant be resolved, i should have the tooth extracted and have a plate with false tooth on as he would not recommend a bridge. Why is a bridge not a good idea? Two years ago i had the lower teeth built up due to severe wear, and i have considered the lower jaw to be operated on. Now i am having problems with the top teeth i really dont know where to turn. I would like to see a specialist who can advise me on all aspects of my dental problems. any advice would be really appreciated