What pain reliever can be taken for the severe toothache at night caused by pulpitis?

For patients with pulpitis experiencing severe pain at night, the following measures can help alleviate discomfort: 1. Local cold compress: Wrap an ice pack in a clean towel and apply it to the painful area. This can help reduce swelling and relieve pain. 2. Rinsing with saline solution: Gargling with lukewarm salt water helps clean the mouth and inhibit bacterial growth, which may provide some pain relief. 3. Oral pain relievers: If the pain is significant, take oral analgesics such as ibuprofen sustained-release capsules or acetaminophen tablets under medical guidance. These medications can effectively reduce pain caused by pulpitis. These measures only provide temporary pain relief and cannot cure pulpitis. If pain persists or worsens, prompt medical attention is recommended for professional treatment. Additionally, maintaining good oral hygiene and avoiding irritating foods can help prevent the onset and progression of pulpitis.