human
What are the most important things I should do when I have a toothache?
assistant
1.  Make sure to see your dentist as soon as possible, so they can diagnose and treat the cause of your toothache.
2.  Take over-the-counter pain relievers such as ibuprofen or acetaminophen to help reduce discomfort.
3.  Brush your teeth twice daily with fluoride toothpaste for optimal oral health.
4.  Avoid hard foods like nuts, crunchy fruits, and ice.