If you have been experiencing problems with a tooth, you might be wondering, "Do I need a root canal?" According to the American Dental Association, root canals, also known as endodontic therapy, are performed when the nerve or pulp of the tooth becomes infected and inflamed due to dental decay, a cracked or broken tooth, or an injury to the tooth. These things usually cause a tooth pain, which can leave you looking for ways to get much-needed relief. However, only your dentist can answer the question: "Do I need a root canal?" So, call your dentist right away if you notice tooth pain, swelling, or tenderness, and they will help you get on the right track towards treatment.
According to the American Association of Endodontists, the most common symptom that might indicate the need for a root canal is tooth pain. The intensity of the pain can range from mild to severe; it might lessen or intensify throughout the day, or it might get worse only when you bite down on the tooth. Some people experience prolonged sensitivity to hot food or liquids. Your gums might also feel tender and swollen near the problem area.