What is a Root Canal?
A root canal is a dental treatment used to save a tooth that is badly decayed, infected, or damaged. Instead of removing the tooth, the dentist cleans the inside and seals it so it can still function normally.
Why is a Root Canal Needed?
A root canal may be needed when:
A cavity is very deep
A tooth is cracked or injured
Infection reaches the pulp (the soft tissue inside the tooth)
There is ongoing pain or sensitivity
What Happens During the Procedure?
The dentist numbs the area so it doesn’t hurt
The infected pulp inside the tooth is removed
The inside of the tooth is cleaned and shaped
The tooth is filled and sealed
Often, a crown is placed later to protect the tooth
Does a Root Canal Hurt?
Most people feel little to no pain during the procedure because of anesthesia. Afterward, there may be mild soreness for a few days, which usually goes away.
Benefits of a Root Canal
Saves your natural tooth
Stops pain and infection
Helps you chew normally
Prevents nearby teeth from being affected
Aftercare
Avoid chewing hard foods on the treated tooth at first
Brush and floss normally
Visit the dentist for follow-ups if needed
Interesting Fact
Root canals actually relieve pain, not cause it—this is a common myth!
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