A root canal treatment removes infected pulp tissue from a tooth, relieving pain and saving the tooth.
You may need a root canal if you have a cracked tooth, deep decay, or an infection.
With local anesthesia, the procedure is usually painless.
The procedure typically takes 1-2 visits, depending on complexity.
Symptoms include severe toothache, sensitivity, swelling, or abscess
In some cases, antibiotics may help, but often a root canal is necessary.
Follow oral hygiene instructions, avoid chewing on the tooth, and attend follow-ups.
Often, a crown is recommended to protect the tooth after treatment.
Risks are rare but can include infection or re-treatment.
Yes, if the tooth becomes re-infected, re-treatment may be needed.

