What Is a Root Canal Treatment?
Endodontics, commonly known as a root canal treatment, is a dental procedure that helps save a severely damaged or infected tooth. When the pulp (nerve) of the tooth becomes inflamed, infected, or dies, a root canal is needed to avoid tooth extraction.
When Is a Root Canal Needed?
It’s recommended when the patient experiences:
- Severe and persistent toothache
- Prolonged sensitivity to hot or cold
- Deep cavities reaching the nerve
- Cracked, chipped, or broken teeth
- Gum abscesses or swelling
- Tooth darkening or discoloration
How Is the Procedure Performed?
- Local anesthesia is applied.
- The infected or dead pulp is removed.
- The root canals are cleaned and disinfected.
- The canals are filled and sealed with a biocompatible material.
- A dental crown is usually placed to protect the tooth.
How Long Does a Root Canal Take?
Typically done in one or two appointments, depending on complexity.
Molars with multiple roots may require additional time.
Benefits of Root Canal Therapy
- Preserves the natural tooth
- Eliminates pain and infection
- Improves overall oral health
- Prevents unnecessary tooth extractions
- Safe and highly effective
What Happens After the Treatment?
- Mild sensitivity is normal for a few days.
- Good oral hygiene and follow-ups are essential.
- Placing a crown ensures long-term strength and protection.

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