Take over-the-counter pain medication,
2. Place a cold compress on your cheek next to the affected tooth,
3. Rinse your mouth with a warm salt water solution,
4. Use a numbing gel or toothpaste specifically designed for tooth sensitivity,
5. Avoid foods and drinks that are too hot or cold, as they can aggravate nerve pain,
6. Elevate your head with an extra pillow while sleeping,
7. Seek professional dental treatment, such as a filling or root canal, if the pain persists or worsens.