10/15/2026
Maybe you've started chewing on the other side without noticing, just to spare one sore tooth. If you've caught yourself thinking "my tooth hurts when I bite down," the cause could be a tiny crack, a cavity or loose filling, irritated tissue near the root, a new filling sitting a little high, or clenching while you sleep. Each leaves its own clue, like whether the pain hits as you let go or lingers afterward. Jotting down when the soreness shows up gives your exam at our Grand Prairie office on Carrier Parkway a head start on finding the cause.
Sources:
Healthline, Why Does My Tooth Hurt When I Bite Down or Touch It?: https://www.healthline.com/health/dental-and-oral-health/my-tooth-hurts-when-i-bite-down-or-touch-it
WebMD, Problems With Dental Fillings: https://www.webmd.com/oral-health/problems-dental-fillings
Cleveland Clinic, Teeth Grinding (Bruxism): https://my.clevelandclinic.org/health/diseases/10955-teeth-grinding-bruxism