It normally doesn t affect the nerves, although as a result of the tooth area being lost, you may need to have a root canal to clean out the tooth before having a crown put on it. The seriousness of this fracture depends on how far it has went beyond the gum line. If it has made it s way deep into the gum line, you may not be able to save the tooth. If you don t do something about it, the acid will continue to eat at the tooth until there is nothing left to say - leaving you no choice but to get the tooth extracted. Over time, the tooth enamel will start to break down beneath the surface of your tooth, even though the surface will appear to be fine. The pain can be unbearable at times, and you ll do practically anything you can to make the pain stop. When a toothache first comes on, many of us start to wonder what caused it to happen. Some of the main causes of toothaches include decay, a fracture in the teeth, and cavities. A crack in the tooth is also a cause, although it can be difficult to diagnose, as cracks will normally appear to be invisible to the naked eye and x-rays. If you are going to use IV sedation, you ll need to someone to accompany you, as you won t be able to drive home. After the removal of your wisdom teeth, your dentist will go over what you need to do to ensure the proper healing of your gums and mouth. Normally, he will give you information to go over, to make sure that you experience no problems in the healing process. Root canals are something we all dread, although when someone else is getting the procedure most of us find it to be somewhat amusing. When someone asks for a root canal on the other hand, most of us, including dentists, find it to be very absurd to say the least. Although many aren t aware of this, root canals have been around for many generations. Unlike Listerine, Scope won t burn your mouth when you use it. It will leave you with a clean feeling, and get your mouth and teeth completely clean - killing millions of bacteria. If you start using fluoride toothpaste such as Sensodyne and mouthwash, you ll notice a bit improvement in your teeth and gums.