Root canal treatment cleans out the infected inside of the tooth and seals it. Following a few simple rules afterwards brings quick relief and helps the tooth last.
The first few days
- Don't eat until the numbness wears off
- Mild pain or pressure for a few days is normal
- Take any medicine exactly as prescribed
- Don't chew hard food on the treated side
Why you may need a crown
After a root canal the tooth becomes more brittle, especially a back tooth. A crown protects it from breaking, so don't delay if your dentist recommends one.
Long-term care
- Keep brushing and flossing
- Come in for regular check-ups
- Wear a night guard if you grind your teeth
When to see a dentist
Contact your dentist quickly if severe pain, swelling or fever continues after a few days, or if a temporary filling falls out.