What happens when you have pain in a tooth because of a deep cavity? Your dentist will typically recommend a root canal procedure. This is an endodontic procedure that involves removing the center of the tooth by creating an opening to remove the connective tissues, pulp, and debris. People often have reservations about the procedure as there’s a common myth that the root canal procedure is painful. With the best dentist in Bismarck, ND at work, you don’t have much to worry about. Here is a guide below for your help.
The need for root canal
If the pulp of a tooth is inflamed or infected, the dentist or endodontist may need to do a root canal procedure. This is usually done when there is deep decay because of a cavity or when the tooth has become impacted after multiple other dental procedures. Other reasons why root canal could be considered include injury and damage or chipping of the tooth.
Understanding the signs
How do you know that you have an infection in a tooth? Common signs include an abscess on the gums and extreme sensitivity to cold and hot foods. If the infection has affected the pulp, you may have extreme pain or swelling. Some people don’t have any symptoms of evident infection of the pulp, but a dentist can find a cavity during a routine exam.
Steps in root canal therapy
- During the first appointment, your dentist may do a few X-rays to determine whether root canal therapy could help save the tooth. They may call you back again for the actual procedure.
- The second sitting with the dentist starts with the use of local anesthesia. A rubber dam is used to keep the infected tooth dry. The endodontist will then create an access opening on the top of the tooth to access the root canals. Special files are used inside each canal (a tooth can have three or more canals) to remove the pulp, bacteria, and tissues.
- Some patients may need a second appointment if the root canals are calcified or cannot be reached. Between the two sittings, a temporary filling is used to keep the tooth safe. Once the tooth is cleaned, it is sealed using a permanent filling. Your dentist may also take measurements to order a crown, which will work as a cap and protect your tooth from further damage.
Find a good dental clinic in Bismarck to learn more about root canal!