A root canal is needed when the inside of a tooth becomes infected or damaged. Here are some common signs to watch for:

• Tooth pain that won’t go away – especially when chewing or biting

• Sensitivity to hot or cold – that lingers even after the temperature is gone

• Swollen or tender gums – near the problem tooth

• A dark or discolored tooth – could mean the nerve is damaged

• A pimple or bump on the gums – may be a sign of infection

• Bad taste or smell in the mouth – can come from a draining infection

If you’re experiencing any of these symptoms, don’t wait — early treatment can save your tooth and stop the pain. We're here to help!