Pain affecting an individual tooth (toothache Toothache Toothache, pain in and around the teeth, is a common problem, particularly among people with poor oral hygiene. Pain may be constant, felt after stimulation (from heat, cold, sweet food or drink... read more ) is probably the most recognized symptom of a tooth disorder. A tooth may be painful all the time or only under certain circumstances, as when chewing or when tapped by a dental instrument. Pain in a tooth suggests tooth decay or gum disease. However, pain may also result when roots are exposed, when people chew too forcefully or grind their teeth Teeth Grinding Teeth grinding is clenching or grinding the teeth. Teeth grinding eventually wears down and damages teeth. The damage is often worse in people who have gastroesophageal reflux disease (GERD)... read more (bruxism), or when a tooth is fractured Fractured, Loosened, or Knocked-Out Teeth Fractured, loosened, or knocked-out teeth are some of the urgent dental problems that require prompt attention. Teeth are commonly cracked (fractured), loosened, or knocked out (avulsed) when... read more . Sinus congestion can cause similar symptoms of pain in the area of the upper teeth.
