If you have a sudden toothache, it's important to schedule an appointment with a dentist as soon as possible. In the meantime, you can try some over-the-counter (OTC) medications and home remedies to alleviate the pain. OTC medications like ibuprofen (Motrin, Advil) or naproxen (Aleve) can help reduce inflammation and pain. If you can't take NSAIDs, acetaminophen (Tylenol) is a good alternative. Topical painkillers containing benzocaine can also provide temporary relief. Home remedies include using clove oil, which has been used for centuries to relieve tooth pain. Mix a few drops of clove oil with a teaspoon of olive oil, soak a cotton swab in the mixture, and place it on the painful tooth for 5 to 10 minutes. Gargling with a saltwater rinse can also help reduce inflammation and promote healing. Mix a teaspoon of salt with an 8-ounce glass of lukewarm water, swish it in your mouth for 30 seconds, and spit it out. Another option is to rinse your mouth with a diluted hydrogen peroxide solution (1 part hydrogen peroxide to 2 parts water) for about 60 seconds, then spit it out and rinse with water. Garlic, peppermint tea, and aloe vera are other home remedies that can help reduce pain and inflammation. Chewing on a peeled clove of garlic or applying crushed garlic to the affected tooth can provide relief. Rinsing your mouth with cooled peppermint tea or using aloe vera mouthwash can also help. Additionally, sleeping with your head elevated and applying ice to your jaw or face in 15-minute intervals can reduce swelling and pain. Avoid activities that may worsen the toothache, such as chewing on hard foods. If you experience severe symptoms like fever, swelling, or difficulty swallowing, contact your dentist immediately. If you don't have dental insurance, check with your local health department for programs that offer free or low-cost dental care. Maintaining good dental hygiene by brushing and flossing twice a day can help prevent toothaches in the future.