Inside every tooth, there is a soft tissue called the pulp (contains nerves, blood vessels, and connective tissue).
When the pulp becomes infected or inflamed (due to deep decay, cracks, trauma, or repeated dental work), it causes pain and swelling.
In a root canal, the dentist removes the infected pulp, cleans and disinfects the inside of the tooth, and then seals it.
When Do You Need RCT?
Severe toothache, especially while chewing.
Prolonged sensitivity to hot or cold.
Swelling or pus near the gum.
Tooth darkening or discoloration.
Deep cavity or cracked tooth.
Benefits of Root Canal
Saves the natural tooth.
Stops pain and infection.
Restores normal chewing and appearance.
Prevents spread of infection to other teeth/jawbone.
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