Most people are surprised by how ordinary the days after a root canal are. Here is what to expect, and the short list of things that mean you should call rather than wait.
The first few hours
The anaesthetic wears off over two to four hours. Until it has, avoid chewing on that side — a numb lip or cheek is easy to bite without noticing. Eat once sensation has returned rather than before.
The first few days
Tenderness when biting on the treated tooth is normal and usually settles within a few days. It comes from the tissue around the root tip, which was inflamed before treatment and takes a little time to calm down. Over-the-counter pain relief is generally enough.
Chew on the other side while a temporary filling is in place. Temporaries are not as strong as the permanent restoration that follows, and sticky foods can pull them out.
Finishing the job
A treated back tooth usually needs a crown, and that appointment is part of the treatment rather than an optional extra. Reaching the pulp means removing structure that cannot be replaced, and an unprotected tooth can fracture — sometimes badly enough that it can no longer be saved.
Booking the crown before you leave is the simplest way to make sure this does not drift.
Longer term
A treated tooth is looked after exactly like any other: brush twice daily, clean between the teeth, keep to routine visits. It can still decay at the margins, so it is not exempt from the usual care.
When to call us
Get in touch on (703) 250-5072 if pain increases rather than decreases after the first few days, if swelling appears, if the bite feels high, or if a temporary filling comes out. None is an emergency in itself, but each is worth seeing sooner rather than at the next scheduled visit.
Frequently Asked Questions
Frequently Asked Questions
Frequently Asked Questions
Frequently Asked Questions
How long will the tooth be sore?+
Tenderness to biting for a few days is normal while the tissue around the root settles. It should be improving day on day. Pain that worsens instead is worth a call.
Can I eat normally afterwards?+
Wait until the anaesthetic has fully worn off, then eat normally but chew on the other side while a temporary filling is in place. Sticky foods can dislodge a temporary.
Do I really need the crown?+
For back teeth, usually yes. The tooth is more brittle after treatment, and a crown takes the biting load. Leaving it unprotected risks a fracture that can cost you the tooth you just saved.
Cavities develop gradually, not overnight. Bacteria in your mouth feed on sugars and starches, producing acids that pull minerals from your enamel. Saliva repairs some damage, but frequent acid attacks overwhelm it, and plaque lets bacteria attack the tooth directly. Left unchecked, decay progresses from the enamel into the dentin, pulp, and eventually an abscess. Good hygiene, diet, and regular dental visits keep cavities preventable.