Many patients come to Hanoi Smile after days of toothache. Recognising pulp inflammation early improves the chance of saving the tooth.

- Lingering pain after hot or cold.
- Spontaneous pain, worse at night, radiating to the temple or ear.
- Pain on biting.
- Gum swelling, a pimple near the root, darkening tooth.
Painkillers only mask symptoms. Untreated pulp inflammation can lead to infection and facial swelling, making treatment more complex.
Note: Treatment indications and outcomes depend on each person's oral condition, general health and home care. This article is for general information only; an in-person examination is needed for individual advice.
