A chipped tooth can happen unexpectedly. You might bite into something hard, experience a sports injury, grind your teeth at night, or simply notice one day that a small piece of enamel is missing. If the chip does not hurt, it can be tempting to ignore it.
However, even a small chip can sometimes become a larger dental problem. A damaged tooth may be more vulnerable to additional fractures, sensitivity, decay, or infection depending on how much tooth structure has been lost.
At Northern Niagara Dentistry, we recommend having a chipped tooth evaluated even when it is not causing significant discomfort. Early treatment may help protect the remaining tooth and prevent the need for more extensive dental work later.
Why Do Teeth Chip?
Tooth enamel is the hardest substance in the human body, but it is not indestructible. Teeth experience considerable pressure every day from biting and chewing.
A tooth may chip because of a sudden injury, but damage can also develop gradually. Common causes include biting ice or hard foods, using your teeth to open packaging, grinding or clenching, sports injuries, and accidents.
Teeth weakened by cavities or large older fillings may also be more susceptible to chipping. As more natural tooth structure is lost, the remaining enamel may have less support.
Age and normal wear can also contribute. Years of chewing and grinding can create small areas of weakness that eventually fracture.
Understanding why a tooth chipped can help your dentist determine not only how to repair it, but also how to reduce the risk of the problem happening again.
Can a Small Chipped Tooth Get Worse?
Yes, it can.
A very small enamel chip may remain stable for years, particularly if the tooth is otherwise healthy. However, there is no reliable way to determine the extent of damage simply by looking at the tooth yourself.
A chip can create an uneven edge that experiences additional pressure when you bite. Over time, that pressure may cause the damaged area to become larger.
Small cracks can also extend deeper into the tooth. In some cases, what initially appears to be a minor chip may be connected to a fracture that is not easily visible.
This is why a dental examination is worthwhile even if the tooth does not hurt. Your dentist can assess the remaining tooth structure, your bite, and whether additional damage is present.
What Happens If You Leave a Chipped Tooth Untreated?
What happens next depends on the size, location, and cause of the chip.
If only a tiny amount of enamel is affected, the tooth may require minimal treatment. Larger chips can expose the dentin underneath the enamel. Dentin is more sensitive, so you may begin noticing discomfort when drinking something hot or cold.
A damaged area may also be more difficult to keep clean. Plaque and bacteria can collect around rough or fractured surfaces, potentially increasing the risk of decay.
If the fracture progresses toward the centre of the tooth, it can eventually affect the pulp, which contains nerves and blood vessels. At that point, you may experience significant pain or develop an infection.
Waiting can sometimes turn a relatively simple restoration into a more complicated treatment. Having the tooth assessed early gives your dentist the best opportunity to preserve as much natural tooth structure as possible.
How Can a Dentist Repair a Chipped Tooth?
Treatment depends on how much of the tooth has been damaged.
Minor chips may sometimes be smoothed or repaired using tooth-coloured bonding material. Dental bonding can rebuild the missing area while matching the appearance of the surrounding enamel.
When a larger portion of a back tooth has been damaged, an inlay or onlay may be appropriate. These custom restorations can rebuild damaged areas while preserving healthy portions of the natural tooth.
A tooth that has lost substantial structure may require a dental crown. A crown covers and protects the remaining tooth, restoring its shape and helping it withstand normal biting forces.
The appropriate treatment depends on factors such as the depth of the damage, location of the tooth, condition of existing restorations, and strength of the remaining structure.
When Is a Chipped Tooth a Dental Emergency?
Not every chipped tooth requires emergency treatment, but certain symptoms mean you should contact a dentist promptly.
Seek emergency dental care if the chip is accompanied by severe pain, significant bleeding, facial or gum swelling, or a major fracture following an injury.
You should also call your dentist if a large piece of the tooth has broken away or the inside of the tooth appears exposed.
Even without these symptoms, schedule an examination if you notice increasing sensitivity, pain when biting, a sharp edge that irritates your tongue or cheek, or a chip that appears to be getting larger.
If part of the tooth breaks off, keep the fragment if you can and bring it to your dental appointment. Avoid chewing on the affected side until the tooth has been evaluated.
Can You Prevent Chipped Teeth?
Not every dental injury can be prevented, but you can reduce your risk.
Avoid chewing ice, hard candies, pens, or other objects that place unnecessary pressure on your teeth. Never use your teeth as tools for opening packages or cutting materials.
If you grind or clench your teeth, speak with your dentist. A custom nightguard may be recommended to reduce excessive pressure while you sleep.
People who participate in contact sports or activities with a risk of facial injury should also consider an appropriate mouthguard.
Regular dental exams and cleanings are another important part of prevention. Your dentist may identify weakened fillings, cavities, cracks, or areas of excessive wear before a tooth breaks.
Do Not Wait for a Chipped Tooth to Start Hurting
One of the most important things to remember is that pain does not always reflect the severity of dental damage.
Enamel itself does not contain nerves. A small chip may therefore cause no discomfort even though the tooth has been weakened.
By the time pain develops, the damage may have progressed deeper into the tooth. Early evaluation can often provide more conservative treatment options and help protect your natural tooth.
If you are unsure whether a chip requires treatment, a dental examination is the safest way to find out.
Have Your Chipped Tooth Checked at Northern Niagara Dentistry
A chipped tooth may seem minor, but leaving it untreated can sometimes lead to further breakage, sensitivity, decay, or more complicated dental problems. If you have chipped or broken a tooth, the team at Northern Niagara Dentistry can evaluate the damage and recommend the most appropriate way to restore and protect your smile. Contact Northern Niagara Dentistry or call (905) 934-2361 to schedule an appointment in St. Catharines.
Frequently Asked Questions
1. Does every chipped tooth need to be repaired?
Not necessarily. Very small enamel chips may only require smoothing or monitoring. However, you should still have the tooth examined to make sure there is no deeper damage.
2. Can a chipped tooth heal itself?
No. Tooth enamel cannot regenerate a missing piece of tooth. Depending on the size of the chip, your dentist may recommend monitoring, bonding, an inlay or onlay, a crown, or another treatment.
3. Why does my chipped tooth hurt when I drink something cold?
A chip may expose the dentin underneath the enamel. Dentin is more sensitive to temperature changes, which can cause discomfort when you consume hot or cold foods and drinks.
4. Is a chipped tooth considered a dental emergency?
A minor chip without pain usually does not require immediate emergency treatment. Severe pain, swelling, bleeding, a major fracture, or trauma to the tooth should be assessed promptly.
5. What should I do immediately after chipping a tooth?
Rinse your mouth gently, avoid chewing on the affected tooth, and save any broken pieces you can find. Contact your dentist to arrange an examination and determine whether treatment is needed.