What Are the Causes of a Broken Tooth?
A broken tooth can occur due to a variety of reasons, ranging from trauma to underlying dental issues. Physical injuries, such as accidents, sports activities, falls, or blows to the face, are among the most common causes of broken teeth. Biting into hard foods, such as ice, nuts, or hard candy, can also cause cracks or fractures in the enamel. Tooth decay is another significant contributor, as cavities weaken the tooth structure, making it more prone to breaking. Over time, wear and tear from grinding or clenching teeth (often due to stress or sleep issues) can cause gradual weakening or cracking of the teeth. In some cases, age-related changes such as thinning enamel can also increase the risk of tooth damage.
In addition to these external factors, a broken tooth can result from underlying dental problems. For example, untreated cavities can weaken a tooth’s structure, making it vulnerable to fracture. The tooth may become brittle as the enamel breaks down, causing it to chip or crack more easily. If the tooth's pulp is exposed, it can lead to infection, which can further compromise the integrity of the tooth. In cases of large fillings or root canals, the treated tooth may also become more susceptible to breakage due to the removal of the natural tooth structure. Seeking regular dental care is key to preventing these types of issues and maintaining strong, healthy teeth.
