The tooth underneath is now exposed and often sensitive. It is rarely an emergency, but it is on a clock: an unprotected tooth is easier to damage and quicker to decay.
A page can inform you. It cannot examine you.
Get it covered before it breaks further or becomes painful.
General information reviewed by Mankirat Gill, DDS · August 2026. Not a substitute for an in-person examination. Severe pain, spreading facial swelling, or trouble breathing or swallowing: call us or seek emergency care now.