Cracked Tooth Syndrome FAQ
What is cracked tooth syndrome?
Cracked tooth syndrome is a condition exactly as the name implies: a tooth with a crack running through it. Unlike a fractured tooth, cracked tooth syndrome usually involves smaller cracks that are not readily visible. Teeth can crack in many different ways. Craze lines are cracks on the enamel. Split or cracked teeth, however, begin on the outside of the tooth and extend downwards, affecting the enamel, dentin, and nerve.
What causes cracked tooth syndrome?
Teeth can crack for a variety of reasons:
- Repetitive chewing, over time, can cause teeth to develop very fine cracks, called stress fractures
- Grinding teeth at night (bruxism) can cause teeth to crack under pressure.
- Chewing on hard substances such as ice, hard candy, or popcorn kernels can cause teeth to crack suddenly
- Trauma to the jaw or mouth, such as falling down, can cause a tooth to crack
- Deep or large fillings can weaken the tooth predisposing it to cracks
- Periodontal disease can weaken bones and decrease support to a tooth making it more disposable to cracks
What are some common symptoms of cracked tooth syndrome?
Because cracks may not be visible to the human eye or even on dental x-rays, it may be difficult to diagnose a cracked tooth. Also, the patient tends to have a difficult time describing the problem, usually alluding to a general pain in the general area of the cracked tooth. Some symptoms may include:
- A history of jolting pain when chewing, especially upon the release of biting pressure
- Discomfort with extreme hot or cold temperatures
- Overall sensitivity or tooth discomfort
What happens if cracked tooth syndrome is ignored?
Left untreated, a cracked tooth can result in pulpal necrosis (nerve death) or abscess (infection) resulting in the need for a root canal or an extraction.
What is the treatment process for cracked tooth syndrome?
Treatment depends on the location, direction and extent of the crack. If the cracked tooth is caught early enough, the affected cusp will be removed and replaced with a crown (cap) to hold the tooth together. This tooth will be compromised, but with proper care, should remain intact for long term. However, if the tooth has cracked into the nerve chamber, root canal treatment or extraction will be necessary.
What can I do to prevent cracked tooth syndrome?
- If grinding teeth is an issue for you at night, have your dentist make you a nightguard to prevent pressure damage to your teeth.
- Avoid aforementioned hard foods.
- Wear a protective mouthguard when participating in high impact sports.
In closing, although cracked tooth syndrome is very difficult to identify and treat, any oral pain or discomfort should be inspected by a dentist. Pain may be indicative of cracked tooth syndrome or other more common problems such as cavities or fractures. Should you experience any tooth pain or sensitivity, please call our offices for an appointment at 888.790.0309.
