Cracked Tooth Root: Causes, Symptoms, Diagnosis & Treatment

A cracked tooth root can develop after a root canal, especially when a tooth has already lost significant structural support from decay, large fillings, or an existing crack. Common warning signs include pain when biting, intermittent discomfort, gum swelling, or a small bump near the affected tooth. Understanding the causes, symptoms, diagnosis, and available treatment options can help you recognize the problem early and seek appropriate dental care before the condition becomes more serious.