Does a filling hurt at the dentist
A filling may cause pressure or vibration, but local anaesthetic usually prevents sharp pain while the dentist removes decay and restores the tooth.
The short answer
A filling repairs a cavity after softened or infected tooth structure is removed and the remaining tooth is prepared. The material may be composite resin, glass ionomer, or another restorative material selected for the site.
What is the direct answer?
What does this question mean?
Local anaesthetic blocks nerve signals from the tooth and surrounding tissues; you may still feel pressure, vibration, water, or movement during treatment.
What can you do next?
Pain depends on cavity depth, pulp inflammation, tooth sensitivity, and whether the filling is close to the nerve. The dentist examines the tooth and may use an X-ray before deciding whether a filling is appropriate.
When should you seek dental care?
Keep the area clean and follow instructions while numbness remains, including avoiding chewing the lip or cheek. Contact the practice if the filling feels high when you bite or sensitivity does not settle.
What should you ask the dentist?
Seek care for spontaneous throbbing pain, facial swelling, fever, or pain that wakes you, because these can indicate pulp or surrounding tissue involvement rather than a simple cavity.
Frequently asked questions
Why does the tooth hurt after a filling?
Short-lived sensitivity can follow preparation, while persistent, spontaneous, or bite-related pain needs the filling and pulp assessed.