What Causes a Chipped Tooth?
A chipped tooth is one of the most common dental injuries, and it can happen to anyone at any age. Tooth enamel is the hardest substance in the human body, but it is not indestructible. When subjected to the right kind of force or weakened by other factors, even a healthy tooth can chip.
Common causes of chipped teeth include:
- Biting hard foods: Ice, hard candy, nuts, popcorn kernels, and crusty bread are frequent culprits. The harder you bite, the greater the risk of chipping.
- Falls and accidents: Tripping, slipping, or any impact to the face can chip front teeth, which are especially vulnerable because of their thinner structure.
- Sports injuries: Contact sports without a mouthguard put your teeth at significant risk. A custom-fitted sports guard from Redwater Dental Clinic can prevent chips and more serious damage.
- Teeth grinding (bruxism): The constant pressure from clenching and grinding weakens enamel over time, making teeth more prone to chipping.
- Weakened enamel: Tooth decay, acid erosion, and large old fillings all reduce the structural integrity of a tooth, making chips more likely.
- Using teeth as tools: Opening packages, tearing tape, or biting pen caps may seem harmless, but these habits can chip teeth over time.
- Temperature changes: Extreme hot-to-cold transitions (like drinking hot coffee followed by ice water) can stress enamel and cause small chips.
Is a Chipped Tooth Serious?
The severity of a chipped tooth depends on how much tooth structure was lost and whether deeper layers of the tooth are exposed. Not every chip is a dental emergency, but every chip should be evaluated by a dentist.
- Minor chip (enamel only): A small chip limited to the outer enamel layer may not cause pain, but the rough edge can irritate your tongue and cheek. Bacteria can also collect in the uneven surface, increasing the risk of decay over time.
- Moderate chip (into dentin): When the chip reaches the dentin layer beneath the enamel, you may experience sensitivity to hot, cold, and sweet foods. The exposed dentin is softer than enamel and more vulnerable to decay.
- Severe chip (exposing the pulp): If the chip is deep enough to expose the inner pulp containing nerves and blood vessels, you will likely experience significant pain and sensitivity. This type of chip requires prompt treatment to prevent infection.
Even a painless chip can worsen over time. What starts as a small cosmetic issue can develop into a larger break if the weakened tooth is stressed again. Early treatment is always more conservative and less costly than waiting.
When to See a Dentist
Schedule an appointment at Redwater Dental Clinic if you chip a tooth, even if it does not hurt. Call 780-942-4691 right away if you experience:
- Pain or sensitivity after chipping a tooth
- A sharp edge that is cutting your tongue or cheek
- A visible change in the colour of the chipped tooth (grey or dark)
- Swelling or tenderness in the gum near the chipped tooth
- A chip on a front tooth affecting your smile and confidence
For a larger chip or one that is causing pain, treat it as a dental emergency. If the chip is small and painless, you can usually be seen within a few days, but do not put off scheduling. In the meantime, cover any sharp edges with dental wax and avoid chewing on that side.
How We Fix Chipped Teeth
At Redwater Dental Clinic, Dr. AJ and Dr. Khaleeq offer several repair options depending on the size, location, and severity of the chip. The goal is always to restore both the appearance and the strength of the tooth.
- Dental bonding: The most common treatment for small to moderate chips, dental bonding uses tooth-coloured composite resin that is applied, shaped, and hardened with a special light. The result blends seamlessly with your natural tooth. Bonding is completed in a single appointment, typically in under an hour, and requires no anaesthesia for minor chips.
- Porcelain veneers: For chips on front teeth where a more durable and natural-looking result is desired, porcelain veneers are an excellent option. A thin shell of porcelain is custom-made and bonded to the front surface of the tooth, covering the chip and improving the overall appearance. Veneers are highly stain-resistant and can last 10 to 15 years or more.
- Dental crowns: When a significant portion of the tooth has chipped away, or when the remaining tooth structure is too weak for bonding or a veneer, a dental crown provides full coverage and restores strength. Our same-day crown technology means you can often have a permanent crown placed in a single visit.
- Smoothing and polishing: For very minor chips where only a tiny amount of enamel is affected and the tooth surface is otherwise healthy, smoothing and polishing the rough edge may be all that is needed. This is the simplest and most conservative option.
If your chipped tooth was caused by bruxism, we will also recommend a custom night guard to prevent future damage. For more severe damage, see our page on broken teeth for additional information.
