What are some treatments for sore teeth?

Acute dental pain, such as a toothache, is best treated with local anaesthetic medication, according to DailyRXNews.com. Pain and soreness related to sensitive teeth can be treated with specialty toothpastes such as Sensodyne.

Local anaesthetic gels used for treating toothaches include benzocaine and lidocaine. These work by numbing the area and temporarily blocking the sensation of pain. For sensitive teeth, toothpastes such as Sensodyne, Crest Sensi-Namel, and Colgate Sensitive effectively relieve pain, as reported by WebMD. Wear on tooth enamel can expose dentin, which is an inner layer of the tooth that causes painful sensations when it comes in contact with food or beverages. Toothpastes for sensitive teeth contain special chemicals that dull the sensitivity of exposed dentin.