How to stop hole in tooth pain
A filling or other treatment is needed to stop pain from a tooth cavity; rinsing and pain relief only provide temporary comfort.
The short answer
To stop pain from a hole caused by tooth decay, the tooth needs dental treatment such as a filling, root canal treatment, or extraction depending on the depth of decay. Rinsing and pain medicine can reduce discomfort while you arrange care, but they do not close the cavity.
Why can decay cause pain inside the tooth?
Decay removes enamel and dentine, allowing irritants to reach the pulp, the living tissue containing nerves and blood vessels. Brief cold or sweet pain may occur with shallower decay, while spontaneous or lingering pain can indicate deeper pulp inflammation.
What can ease tooth-hole pain while awaiting care?
Clean gently around the tooth, rinse after food, avoid very hot or cold items, and use suitable pain relief according to the label or professional advice. Do not pack the cavity with aspirin or other chemicals.
When does pain from a tooth hole need dental review?
Arrange care soon for persistent pain, food trapping, a broken tooth, or sensitivity that lingers. Swelling, fever, pus, or difficulty swallowing, breathing, or opening the mouth needs urgent assessment.
How deep is the decay and is the pulp affected?
Ask how deep the decay is and whether the pulp is inflamed or infected. Ask whether a filling, protective pulp treatment, root canal, or extraction is indicated and how the tooth will be restored afterward.
Frequently asked questions
Can a cavity heal itself?
Lost enamel and dentine do not grow back, although early mineral loss may be managed before a true cavity forms.
Will antibiotics fix the hole?
Antibiotics do not remove decay or restore the tooth and are used only when a clinician identifies a suitable infection-related need.
Keep reading
Who wrote this page
This library is published by Dental Nation, a licensed dental group practising in the United Arab Emirates. Pages are written and overseen by the same clinical team that treats patients in our clinics, and are held to a fixed editorial standard for safety and accuracy.
This page is patient education, not medical advice, and cannot replace an examination. Anything urgent — facial swelling, trauma, uncontrolled bleeding or severe pain — needs a dentist or emergency care now.