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.
While you may think that some loss of teeth is inevitable with aging, it is actually possible for all of your teeth to last a lifetime. One of the ways you can achieve this goal is to avoid periodontal disease (“peri” – around; “odont” – tooth), which is caused by bacteria that attack the tissues around the teeth. Unfortunately, you may not even realize you have gum disease as the signs and symptoms are not always as apparent to you as they are to a dental professional.
Nearly all people who do not maintain good daily oral hygiene will develop gingivitis. If left untreated, this bacterial gum infection can progress from gingivitis (“gingival” – gum; “itis” – inflammation) to periodontitis, which results in bone loss around your teeth. As the bone tissue is lost, the gum tissues detach from the teeth and form little pockets that provide an even better place for bacteria to live — where your brush and floss can't reach. As periodontal disease advances leading to more bone loss, tooth loss can result. Part of this has to do with genetics, as periodontal disease tends to run in families. The good news is that periodontal disease can be controlled, even at more advanced stages.
Signs and Symptoms of Periodontal Disease
It's important to understand that you can have periodontal disease with no obvious symptoms, especially if you are a smoker (nicotine reduces blood supply preventing bleeding and swelling of the gum tissues). Still, there are some important things to look for:
- Bleeding gums — Some people think that when their gums bleed, it simply means they're brushing too hard. While brushing too hard is bad for the gums, it should not cause bleeding. Any bleeding of the gums should be considered a warning sign of gum disease.
- Bad breath — It's very easy for plaque to collect in the spaces between the teeth, creating the perfect living conditions for bacteria that produce odorous, sulfur-containing compounds, resulting in bad breath.
- Redness or swelling of the gums — Inflammation of the gums is usually the first visible sign of periodontal disease.
- Receding gums — If you notice that your teeth look longer than they used to, it may be that your gum tissue has receded (away from the enamel), exposing some of your tooth roots.
- Sensitivity — If there is gum recession, the exposed roots may become sensitive to hot or cold.
- Periodontal abscess — Bacteria can become enclosed in a periodontal pocket and the area will fill with pus, becoming swollen and painful.
- Loose teeth — When periodontal disease results in bone loss, teeth can become loose or migrate. Tooth loss can result and may be accelerated if you are applying excessive biting forces from clenching or grinding your teeth.
All periodontal therapy starts with the evaluation of your oral hygiene techniques and instruction for improving them, followed by the mechanical removal of plaque and any calcified deposits (tartar or calculus) that are present on the root surfaces. This is accomplished with a cleaning technique known as scaling, root planing or debridement using hand instruments and/or ultrasonic (high frequency vibrational) instruments. Locally applied antimicrobial products or antibiotics might also be recommended during various parts of periodontal treatment to assist in healing and pocket-depth reduction, hopefully eliminating the need for periodontal surgery. Sometimes surgical procedures may be necessary to remove the deep pockets that form between inflamed gum tissue and teeth. There are many different types of surgery to handle a variety of problems. And many times, combinations of procedures are used to attempt to reduce the number of surgeries as well as the cost of treatment.
Periodontal Disease & Your Overall Health
Periodontal disease starts in your mouth but has actually been linked to more serious conditions, such as cardio-vascular disease (CVD), diabetes and preterm births. Research has suggested two plausible mechanisms for how gum disease and these other serious medical concerns could be related: moderate to severe periodontal disease increases the level of systemic (bodily) inflammation — a characteristic of all chronic inflammatory diseases. Also, the same bacterial strains that are commonly found in periodontal pockets surrounding diseased teeth have been found in blood vessel plaques of individuals with CVD. Therefore, it may be helpful to reduce periodontal inflammation to reduce systemic inflammation.
The best way to prevent periodontal disease is to brush and floss your teeth effectively every day. Regular dental checkups and professional cleanings every 3 or 4 or 6 months are also an important part of maintaining periodontal health; the instruments and techniques used in these cleanings can reach into areas that your toothbrush and floss can't.
It is also possible to detect early forms of gum disease by evaluating your gingival (gum) tissues, both visually and by examining their attachment levels to the teeth. And the health of your tooth-supporting bone can be assessed by taking dental radiographs (x-rays pictures).
There are other steps you can take: Eating right, reducing stress in your life, and giving up unhealthy habits like smoking will also help ensure that you keep your teeth for a lifetime.
Understanding Gum (Periodontal) Disease Have your gums ever bled when you brushed or flossed? This most commonly overlooked simple sign may be the start of a silent progressive disease leading to tooth loss. Learn what you can do to prevent this problem and keep your teeth for life... Read Article
The Link Between Heart & Gum Diseases Inflammation has emerged as a factor in the process of cardiovascular disease (CVD), which commonly results in heart attacks and strokes. While the precise role inflammation plays in causing chronic CVD remains an area of intense investigation, much more is now known. The good news is that, based on current research, we know that if we can reduce the inflammation caused by periodontal disease, we may reduce the risk for heart attacks and strokes... Read Article
Periodontal Plastic Surgery Millions of Americans have some degree of gum recession — a loss of the tough, pink tissue that surrounds teeth. Receding gums can cause anything from minor tooth sensitivity to tooth loss in very severe cases. Fortunately, the field of periodontal plastic surgery has made enormous strides in devising techniques, including grafting, to deal with the problem of lost or damaged gum tissue... Read Article
Pregnancy & Oral Health Pregnancy is generally thought of as the time when a woman strives to be particularly aware of the need for better health. Many women, though, may not be aware of the link that exists between their oral health and their systemic (general) health, as well as the impact this can have on a developing child. Learn about how to care for yourself and your baby... Read Article