The tooth is protected by a hard layer of enamel and when the enamel gets damaged, the bacteria reach the innermost part of the tooth known as tooth pulp. The pulp contains nerves, connective tissues, and blood vessels which make an infection in tooth so painful. Thus, you need to remove the infected pulp to get rid of pain and infection and save the tooth.
Tooth sensitivity is a sign that your tooth is in trouble. Most people experience some level of sensitivity as they age and enamel becomes weak or thinner.
If you ignore tooth sensitivity, it can develop into a toothache. A severe toothache can be horrible and may happen when you bite down or touch it.
The infection in tooth can also affect your gums and you may notice that the gum around the affected tooth looks red or swollen.
Another sign of tooth infection is a pimple that has developed on the gum nearest to the affected tooth.
If your tooth has suddenly become discolored or appears to be darker, it can be infected.
The name root canal itself makes many people anxious but there’s nothing to worry about as the procedure is pain free and effective. It helps in getting rid of the pain and protects your tooth from further decay.
For the diagnosis, the dentist will usually take a digital dental X-ray of the infected tooth. This helps in determining extent of infection and making a treatment plan.
The dentist will drill a hole in the infected tooth and remove the infected pulp. After sanitizing the cavity, he will seal it with fillings. A temporary crown may be placed on the tooth.
Once the tooth settles down, a permanent dental crown is placed on it so revive its strength and function as the tooth becomes brittle after the procedure.