If you have a tooth which is dead, your dentist may suggest that you have root canal treatment carried out. You can often tell if a tooth is in need of this treatment, by the way it looks and feels. You may be experiencing sensitivity, or pain when you touch the tooth. The tooth may also look different in color, when compared to other teeth in your mouth. Root canal treatment can be a better option than having a tooth removed, or having a dental implant fitted. During the treatment, the dentist removes any infected pulp from the inside of the root canal of the tooth. This may sound a…