Cracked Teeth in Carmel

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 pain to come and go, making it difficult to diagnose the cause of discomfort.

Chewing can cause movement of the cracked pieces of your tooth, and the pulp within the tooth becomes irritated. At the same time, when biting pressure is released, the crack can close quickly, resulting in sharp pain. Eventually, the pulp will become damaged and the tooth will consistently hurt, even when you are not chewing. It is possible that cracks can lead to infection of the pulp tissue, which can spread to the bone and gum surrounding the problematic tooth.

Types of Cracks

Craze lines

These are tiny cracks that only affect the outer enamel of the tooth. These cracks are more common in adults. These types of cracks are superficial and are usually of no concern.

Fractured Cusp

When a cusp becomes weakened, a fracture may result. The cusp may break off or be removed by a dentist. A fractured cusp rarely damages the pulp, so root canal is not necessary. Your dentist will usually restore the tooth with a full crown.

Treatable Cracked Tooth

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.

Split Tooth

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. Sometimes, endodontic retreatment by the doctors and restoration by your dentist can be used to save a portion of the tooth.

Vertical Root Fracture

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.

Frequently Asked Questions — Cracked Teeth

1. What symptoms might indicate that I have a cracked tooth?
You may experience pain when chewing, sensitivity to temperature, or sharp pain when biting pressure is released. The pain may come and go, making it harder to diagnose initially.

2. What happens inside the tooth when a crack causes pain?
Chewing causes the cracked parts of the tooth to move, which irritates the pulp (the soft tissue inside). When biting pressure is released, the crack may close, triggering sharp pain. If untreated, the pulp can become damaged, and eventually the tooth may hurt continuously—even without chewing. Infection can also spread to surrounding bone and gum.

3. What are the different types of cracks a tooth can have?

• Craze lines: Tiny cracks affecting only the outer enamel. Usually superficial and not serious.

• Fractured cusp: When part of the tooth (a cusp) weakens and cracks. The cusp might break off. This type rarely affects the pulp; restoration (often a crown) is the common treatment.

• Treatable cracked tooth: Crack starts on chewing surface and runs vertically toward the root. The crack may even extend under gum line. The pulp is often involved, and root canal treatment is usually required.

• Split tooth: Result of an untreated cracked tooth. The tooth is split into distinct segments. The entire tooth can’t be saved intact, though sometimes parts of it can be preserved.

• Vertical root fracture: Begins at the root and works its way up to the chewing surface. These often show very few symptoms and can go unnoticed. Treatment might include surgery to remove the fractured root or extraction if the fracture is extensive.

4. When is root canal therapy necessary with cracked teeth?
Root canal therapy becomes necessary when the pulp is damaged, which often happens with a “treatable cracked tooth.” If the crack extends toward or under the gum line, or into the root, root canal treatment is frequently required to manage pain and prevent further infection or deterioration.

5. Can a cracked tooth be saved?
It depends on how advanced the crack is and where it is located. Early detection of a crack increases the chances of saving the tooth. Some cracks (like craze lines or fractured cusps) may need only crowns or restorations. But more severe cracks (split tooth, vertical root fractures) may require removal of part of the tooth or extraction.

6. What happens if a cracked tooth goes untreated?
If not treated, the crack can worsen over time. The pulp can become infected, leading to pain and possibly spread of infection to bone and gums. Eventually, the tooth structure can deteriorate so much that restoration may not be possible, and extraction might be necessary.