Caring for a root-treated tooth

The most important step: a permanent restoration

Once treatment is complete, the tooth needs a permanent filling or crown to seal and protect it. This is usually arranged with your own dentist, and it's worth doing promptly.

Why a crown is often recommended

Root-treated teeth, especially back teeth, can become more brittle. A crown or cusp-covering restoration protects against fracture and helps the tooth last.

Everyday care

Brush and floss as normal. A root-treated tooth has no nerve, but it can still develop decay around the edges, so it needs the same daily care as your other teeth.

Keep up your check-ups

Your dentist will keep an eye on the tooth, sometimes with an occasional X-ray to confirm it's healing well. Regular visits are the best way to catch anything early.

What to watch for

Some tenderness in the first few days is normal, but pain that lingers or returns, swelling, or the tooth feeling loose are worth getting checked.

The bottom line

With a good seal and a proper restoration, a root-treated tooth can serve you well for many years. Look after it like any other tooth and keep up your regular visits.