Root Canal Symptoms

The roots of teeth contain blood vessels, nerve fibers and soft lymph tissues. These tissues can become damaged or infected due to various causes, but most commonly a deep cavity. Root canal therapy is often the best option to relieve pain and avoid losing the tooth entirely. You may need a root canal if you experience one or more of the following root canal symptoms.
 

Common Symptoms of a Root Canal Infection

• A strong, sustained throbbing pain in the area of the tooth
• Pain when chewing on a particular tooth or a certain side of your mouth
• Pain when consuming cold food or drinks
• Prolonged sensitivity to hot or cold temperatures
• Tooth discoloration
• Swollen and sensitive gums near the sore tooth
• A pimple on the gums

In rare cases, no symptoms may be present even if you have a root canal infection, so it is always best to see a dentist every six months and practice good oral hygiene habits.