It seems either the third molar has a cavity or it is impacted i.e. It has not erupted. An x ray will be taken prior to the treatment. Depending on the accessibility the dentist might plan to either do a filling or extract the tooth.
Next Steps
Visit a dentist asap.
Health Tips
Visit a dentist every 6 months for a check up.
Answered2017-11-19 01:37:45
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