A root canal (also known as an endodontic treatment) is a serious procedure, but one that specialists handle every day. Before engaging in any type of dental work, it’s important to know the facts about root canals.
Since patients are given anesthesia, a root canal isn’t more painful than a regular dental procedure, such as a filling or getting a wisdom tooth removed. However, a root canal is generally a bit sore or numb after the procedure, and can even cause mild discomfort for a few days.
Root canals are needed for a cracked tooth from injury or genetics, a deep cavity, or issues from a previous filling. Patients generally need a root canal when they notice their teeth are sensitive, particularly to hot and cold sensations.
-There are a few symptoms that mean you might need a root canal—
-Severe pain while chewing or biting
-Pimples on the gums
-A chipped or cracked tooth
-Lingering sensitivity to hot or cold, even after the sensation has been removed
-Swollen or tender gums
-Deep decay or darkening of the gums
Sometimes, however, no symptoms are apparent and the person is unaware of any problem until a checkup. A root canal is then performed to clean out the infected tooth pulp, and disinfect the canals of the tooth. The only other treatment would be to extract the tooth. Once the infection is resolved, the canal(s) are filled in to prevent any further infection. Usually a core build-up and crown is recommended for restoring a tooth that has had root canal therapy.