Cracked Teeth

Cracked teeth demonstrate many types of symptoms, including pain when chewing, temperature sensitivities, or even the release of biting pressure. It is also common for tooth pain to come and go, making it difficult to diagnose the cause of discomfort.

There are different types of cracks:

• Craze lines: These small cracks are superficial and are maintained in the enamel of the tooth. They are generally not cause for concern.
• Cracked tooth/crown-root fracture: This type of crack extends from the chewing surface of the tooth and vertically migrates towards the root. In some cases, the crack may extend below the gum line. It is possible for the crack to extend further into the root. Damage to the pulp is commonplace. In this case, root canal treatment is usually necessary. A cracked tooth that is not treated will worsen, resulting in the loss of the tooth. Therefore, early detection is essential.
• A split tooth is usually the result of an untreated cracked tooth. It can be identified by a crack with distinct segments. This type of tooth can never be saved intact. Yet, the position and extent of the problem will dictate whether any portion of the tooth can be saved.
• Fractured cusp: When a cusp becomes weakened, a fracture may result. The cusp may break off or be removed by a dentist. Symptoms and evaluation for a root canal is recommended prior to a crown. Your dentist will usually restore the tooth with a full crown.
• A vertical root fracture begins at the root and extends towards the chewing surface of the tooth. Unfortunately, they show minimal symptoms and may go unnoticed. Treatment involves endodontic surgery if a portion of the tooth can be saved by removal of the fractured root. Otherwise, the tooth will have to be extracted.