Letter S
Sensitive teeth
Also known as: Tooth sensitivity, Dentin hypersensitivity
Sensitive teeth symptom guide: what it can mean, possible causes, and when to seek care. Educational only.
Overview
Sensitive teeth can come from thinning enamel, receding gums, or a cavity. Special toothpaste and a dentist help. Ongoing pain may be infection.
Possible causes
- Thinning enamel
- Receding gums
- Cavity
- Teeth grinding
- After dental work
When to see a doctor
See a dentist if sensitivity lasts, or you have swelling or night pain.