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When Do You Need a Root Canal?

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  Dental health plays a significant role in overall well-being, as toothaches and other dental problems can be both physically and emotionally taxing. One procedure that is often integral in maintaining or restoring dental health is a root canal. But when exactly do you need a root canal? This article will discuss the signs and situations that necessitate this treatment and how  root canals in Waterloo  can help you maintain optimal dental health. Signs You Need a Root Canal Root canals are necessary when the pulp inside a tooth becomes infected or inflamed. This can be due to a variety of reasons, such as deep decay, faulty crowns, or trauma to the tooth. Here are some signs that may indicate you need a root canal: 1.      Severe Pain : Persistent, severe tooth pain when biting down, eating, or simply applying pressure is a telltale sign that a tooth might require root canal therapy. 2.      Swelling and Tenderness : Swollen and te...