Take an over-the-counter pain reliever if you can use it safely
Rinse with warm salt water
Avoid chewing on the affected side
Eat soft foods
Avoid very hot, cold, or sticky foods
Use a cold compress on the outside of the cheek
Keep the crown area clean with gentle brushing and flossing
Use temporary dental wax if the crown edge is irritating the mouth
Avoid clenching or grinding your teeth
Rest and stay hydrated
Contact your dentist as soon as possible for crown adjustment or repair
Seek urgent dental care if you have swelling, fever, severe pain, or trouble swallowing