Broken and rough teeth are common conditions. They can occur following an accident, a fall, or when chewing a hard object. A dental surface that has become rough after a fracture or significant wear can irritate the tongue and cheeks, making chewing uncomfortable. When a tooth breaks or becomes rough, it affects not only aesthetics but also oral health.
It is crucial to consult a dentist promptly in the event of a broken or rough tooth to avoid complications such as infection or tooth deterioration.
Teeth can break or become rough due to several factors. Here are the main causes of these problems:
Accidents are one of the leading causes of broken teeth and can also make the edges of the teeth rough. A violent impact during a sports accident, a fall, or even a car accident can fracture or chip a tooth, leaving an irregular surface.
Biting into very hard foods, such as nuts or bones, can also break a tooth or create rough spots. Repeatedly chewing on ice cubes or hard candy also contributes to enamel wear, making teeth rougher and more fragile.
Bruxism, or teeth grinding, is often the cause of enamel wear. This can make teeth rough and vulnerable to fractures. Over time, this excessive pressure wears down the edges of the teeth, making them less smooth.
There are several types of dental fractures, each requiring specific treatment. The condition of the tooth and the type of break influence the severity of the problem and the care required.
A minor break corresponds to a chip in the tooth enamel. This type of fracture is often painless and does not always require urgent intervention. However, even a minor break can lead to increased tooth sensitivity. It is therefore advisable to consult a dentist promptly to prevent the situation from worsening.
A crown fracture is more serious. It affects the enamel but can also involve the dentin, which is the underlying layer. If the dentin is exposed, the tooth becomes very sensitive to temperatures and sugary foods. In some cases, a composite repair is sufficient, but other situations may require a prosthetic crown.
A root fracture is more complex because it affects the root of the tooth, which is below the gum line. This type of break is often difficult to diagnose without an X-ray. A root fracture can cause significant pain and compromise the stability of the tooth. In the most serious cases, it may be necessary to extract the tooth and replace it with an implant.
A broken or rough tooth can lead to several complications if not treated promptly:
Broken or rough teeth sometimes expose the dentin, a more sensitive part of the tooth located under the enamel. This can cause increased sensitivity to hot, cold, or sugary foods. A rough tooth can also irritate the tongue and cheeks, making chewing uncomfortable.
When a tooth is broken, bacteria can penetrate the interior more easily, increasing the risk of infection. If an infection develops, it can lead to a dental abscess, which requires emergency treatment. A rough surface can also harbor food debris, promoting the growth of bacteria.
In severe cases, an untreated broken or rough tooth can lead to tooth loss. If the fracture reaches the root or if wear weakens the structure too much, the tooth may become unstable and require extraction.
The treatment depends on the severity of the fracture or wear, as well as the affected area. Here are the main solutions for restoring a broken or rough tooth:
For slightly rough teeth, simple polishing may be sufficient. The dentist smoothes the surface of the tooth, thereby eliminating rough spots and restoring comfortable contact with the tongue and cheeks.
In the event of a minor break, composite repair is often used. This aesthetic material allows for the reconstruction of the missing part of the tooth or the smoothing of a rough area. The composite is applied in a single session, restoring the tooth’s smooth and natural appearance.
If the break is more significant and affects a large part of the tooth, a crown may be necessary. The crown completely covers the tooth, protecting it from future fractures and eliminating rough edges. It is also used when the tooth is weakened by excessive wear or a root canal.
In cases where the fracture reaches the dental pulp, a root canal treatment may be necessary. This treatment allows for the removal of the infected pulp and protects the tooth from future infections. Once the pulp is removed, the tooth can be restored with a crown or a composite to eliminate rough surfaces.
For teeth where the root is severely affected or too worn, extraction is sometimes inevitable. After extraction, a dental implant can replace the missing tooth. The implant allows for the restoration of the tooth’s function and aesthetics while ensuring a smooth and comfortable surface.
It is possible to prevent broken and rough teeth by adopting certain good practices in your daily life:
If you practice contact sports, it is essential to wear a mouthguard. This accessory protects your teeth from violent impacts that can break or damage them.
Certain habits, such as biting hard objects or opening packaging with your teeth, are very harmful. These actions can weaken the enamel and make teeth rougher or more susceptible to breaking.
Regular visits to the dentist allow for the monitoring of your teeth’s condition. If they show signs of wear or roughness, your dentist can intervene quickly to avoid complications. In the case of bruxism, a dentist can also suggest a night guard to protect your teeth.
If you break a tooth or notice it becoming rough, here is what you should do:
Make an appointment with your dentist as soon as possible. Prompt intervention helps avoid infections and ensures an effective repair of the tooth.
While waiting for your appointment, avoid chewing on the broken or rough tooth to prevent the situation from worsening.
If the tooth is sensitive, avoid very hot or very cold foods. You can also apply orthodontic wax to a rough tooth to prevent it from irritating your tongue or cheeks.
