Can salt water cure toothache?

Saline does not cure toothache, but it can help relieve toothache. Toothache may be due to dental caries not treated in time, showing pulpitis. This situation should be checked in time to the hospital, and then root canal treatment. If the wisdom tooth due to impacted wisdom teeth caused pericoronitis, so that the surrounding soft tissue shows inflammation, should follow the doctor's advice to take metronidazole and ibuprofen sustained release capsules to reduce inflammation and pain. If periodontal disease is caused, you should go to the hospital for x-ray examination, and then follow the doctor's advice for periodontal basic treatment.