When do you need a root canal?
If a tooth is giving you trouble, have it checked. You might need a root canal if you notice one or more of these signs:
- Gum tenderness
- Tooth pain even when you are not eating or drinking
- Toothache in the middle of the night
- A discoloured tooth
- Toothache that gets worse when you bite or eat
- Recurring swelling or pimples on the gums
- Strong sensitivity to cold or heat
These signs do not always mean you need a root canal. Without treatment, an infection can spread and cause more pain or facial swelling. Please book an appointment for an exam.

