Online Dental Education Library
Our team of dental specialists and staff strive to improve the overall health of our patients by focusing on preventing, diagnosing and treating conditions associated with your teeth and gums. Please use our dental library to learn more about dental problems and treatments available. If you have questions or need to schedule an appointment, contact us.
The information listed below was provided by the American Dental Association and can be found on their website dedicated to oral health. See https://www.mouthhealthy.org for more information.
Dental implants are a popular and effective way to replace missing teeth and are designed to blend in with your other teeth. They are an excellent long-term option for restoring your smile. In fact, the development and use of implants is one of the biggest advances in dentistry in the past 40 years. Dental implants are made up of titanium and other materials that are compatible with the human body. They are posts that are surgically placed in the upper or lower jaw, where they function as a sturdy anchor for replacement teeth.
Veneers are thin, custom-made shells crafted of tooth-colored materials designed to cover the front side of teeth. They are an option for correcting stained, chipped, decayed or crooked teeth. Veneers are made by a dental technician, usually in a dental lab, working from a model provided by your dentist. Placing veneers is usually an irreversible process, because it's necessary to remove a small amount of enamel from your tooth to accommodate the shell. Your dentist may recommend that you avoid some foods and beverages that may stain or discolor your veneers such as coffee, tea or red wine. Sometimes a veneer might chip or fracture. But for many people the results are more than worth it.
A crown can help strengthen a tooth with a large filling when there isn’t enough tooth remaining to hold the filling. Crowns can also be used to attach bridges, protect a weak tooth from breaking or restore one that’s already broken. A crown is a good way to cover teeth that are discolored or badly shaped. It’s also used to cover a dental implant.
A diastema is an area of extra space between two or more teeth. The two front teeth of the upper jaw area is where diastema is most frequently seen. Many children experience diastema as primary teeth fall out, though in most cases these spaces close when the permanent teeth erupt.
Diastemas may also be caused by a tooth size discrepancy, missing teeth or an oversized labial frenum, the tissue that extends from the inside of the lip to the gum tissue where the upper two front teeth are located. Secondary reasons involve oral alignment issues such as an overjet or protrusion of the teeth.
Teeth whitening is a simple process. Whitening products contain one of two tooth bleaches (hydrogen peroxide or carbamide peroxide). These bleaches break stains into smaller pieces, which makes the color less concentrated and your teeth brighter.
Does Whitening Work on All Teeth?
No, which is why it’s important to talk to your dentist before deciding to whiten your teeth, as whiteners may not correct all types of discoloration. For example, yellow teeth will probably bleach well, brown teeth may not respond as well and teeth with gray tones may not bleach at all. Whitening will not work on veneers, crowns or fillings. It also won’t be effective if your tooth discoloration is caused by medications or a tooth injury.
If you have a severely damaged, decaying tooth or a serious tooth infection (abscess), your dentist may recommend a root canal treatment. Root canals are used to repair and save your tooth instead of removing it.
Firmly anchored in your jaw and protected by an outer coating of tough enamel, your teeth are remarkably strong — yet it's still possible for them to chip, crack, or even break. In fact, there is some evidence that today, our teeth are developing cracks at a record rate. This may be due to the fact that people are living longer (giving teeth more time to accumulate damage), or that our stress levels are increasing (which may cause teeth clenching and grinding).
Biting on hard objects, receiving a blow to the mouth, or having large cavities (or old amalgam fillings) that weaken the tooth's structure are also common causes of tooth fractures. But no matter of the cause, there are a number of symptoms that indicate a tooth may be cracked, and several treatments we can offer, depending on the severity of the injury.
Small chips on the edges or cusps of teeth often cause no symptoms, and can be treated by cosmetic bonding or other methods. Deeply fractured teeth, on the other hand, may be a serious problem. The sooner they are treated, the more likely it is that the affected tooth can be saved. Let's take a look closer look at the types of fractures teeth can develop, and the symptoms they may produce.
Minor Cracks (craze lines)
These tiny fissures in the outer enamel of the tooth often cause few or no symptoms; in fact, most don't require treatment. If you are having tooth pain, however, these cracks will need to be evaluated and possibly treated. That's because without a careful examination, there is no way to know for sure whether these cracks go into only the enamel, or if they penetrate into the dentin (inner body) of the tooth. While the tiniest craze lines don't show up on X-rays, they can often be detected by feel (using a small instrument called an explorer), by having you close down on a “bite stick,” or by using special dye stains or high-magnification instruments.
This type of crack often starts at the chewing surface and extends toward the roots — but may it also begin in the root and continue toward the crown. Either way, it doesn't completely separate the tooth into two parts. Depending on the extent of the fracture, you may feel only minor discomfort that occurs in response to temperature changes (with hot or cold beverages, for example); or, it may produce sharp pain when you chew. In any case, you shouldn't ignore the symptoms, because cracked teeth require dental treatment quickly to keep them from progressing further. If the cracks continue to progress, tooth extraction may become necessary.
Deep Fractures or Split Teeth
When serious fractures occur, you'll know it: The distinct parts of the tooth can be separated from each other, and tooth's pulp is often inflamed and painful. This condition requires immediate treatment, and it's rarely possible to save the affected tooth.
Treatment for Cracked Teeth
What treatment is best for a cracked tooth depends on the extent and the severity of the damage. If a small crack is detected early enough, it's often possible to seal the fissure with restorative materials. For larger cracks that involve the pulp of the tooth, root canal treatment is generally required. Afterward, the visible structure of the tooth may be restored with a crown or “cap.” Sometimes, additional procedures may be recommended to try and save the tooth. In the most severe cases, however, the tooth will need to be extracted.
The preferred treatment for cracked teeth is — you guessed it — prevention! Wearing proper protective equipment (including a custom-fitted mouthguard) when playing sports, and staying alert to dangerous situations (like distracted or impaired driving) can help keep you safe. So can regular dental checkups, where your teeth are examined carefully for early signs of a problem. However, if you experience any symptoms that could indicate a cracked tooth, don't wait: The sooner it's treated, the better the chance that we can save it.
Cracked Tooth Syndrome Teeth are fracturing today in record numbers. Causes include longer life spans (older, brittle teeth tend to crack more) and higher stress levels, which may lead to increased teeth clenching and grinding. The earlier a crack is detected and the more superficial it is, the simpler it will be to repair it... Read Article
Trauma & Nerve Damage to Teeth Answers to treatment of specific dental injuries — not only do injuries and their treatment vary, but they are also influenced by the type of tooth, whether baby or adult teeth, and their stage of growth and development. From chipped to fractured teeth, modern dentistry's answers are here and now... Read Article