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.
Periodontal Disease
When to See a Periodontist
Periodontal treatment may be sought in several ways. Your general dentist or a hygienist may recommend a consultation with a periodontist if they find signs of periodontal disease through the course of a checkup or other dental care appointment. You may also decide to see a periodontist on your own, as a referral is not necessary to be seen at our office.
In fact, if you experience any of these symptoms, we encourage you to schedule an appointment at our office without delay:
- Unexplained bleeding while performing regular cleaning or consuming food is the most common sign of a periodontal infection.
- Ongoing halitosis (bad breath), which continues despite rigorous oral cleaning, can point to periodontitis, gingivitis or the beginnings of a gum infection.
- Longer-looking and loose-feeling teeth can indicate recession of the gums and/or bone loss as a result of periodontal disease.
Patients with heart disease, diabetes, osteopenia or osteoporosis are often diagnosed with correlating periodontal infections. The bacterial infection can spread through the blood stream, affecting other areas of the body.
- Bleeding while brushing or eating normal foods
- Bad breath
- Loose teeth and gum recession
- Related health concerns
What is Periodontal Disease?
Periodontal disease is a chronic infection of the periodontal or gum tissue. This infection is caused by the presence of a bacterial film, which is called dental plaque, that forms on the teeth surfaces. Bacteria that found in dental plaque produce toxins which irritate the gums. They may cause them to turn red, swell and bleed easily. If this irritation is prolonged, the gums separate from the teeth, causing pockets (spaces) to form. Plaque can also harden into a rough, porous substance known as calculus (or tartar). This can occur both above and below the gum line.
As periodontal diseases progress, the supporting gum tissue and bone that holds teeth in place deteriorate. If left untreated, this leads to tooth loss. With periodontal disease, bleeding, redness and swelling do not have to be present. Further, pain is usually not associated with periodontal disease. This disease damages the teeth, gum and jawbone of more than 80% of Americans by age 45. Each case is looked at individually, because in addition to plaque there are co-factors such as genetics, smoking, and overall health, which contribute to disease severity. Once periodontal disease is detected, our goal as therapists is to provide information and treatment necessary to control/ or arrest the active infection, and help keep the disease in an inactive or controlled state.
However, don’t be fooled!
With periodontal disease, bleeding, redness and swelling do not have to be present. The periodontal disease symptoms of inflammation may only be evident with sub gingival probing. Further, pain is usually not associated with periodontal disease.
There are times when a tooth suffers damage (from decay, for example) that is too extensive to be treated with a simple filling — but not extensive enough to need a full-coverage crown. In these cases, the best option for restoring the tooth may be an inlay or onlay.
Both inlays and onlays are considered “indirect” fillings, meaning that they are fabricated outside the mouth (generally at a dental laboratory), and then bonded to the tooth by the dentist. This is in contrast to a “direct” filling, which is applied directly to the cavity by the dentist in one office visit.
An indirect filling is considered an “inlay” when it fits within the little points or “cusps” of a back (premolar or molar) tooth. It is an “onlay” if it covers one or more of these cusps. Either way, the procedure for placing an inlay or onlay is the same.
How It Works
Getting an inlay or onlay is very much like what you would experience having a crown placed, with one important distinction: less of your natural tooth structure will need to be removed by drilling when you receive an inlay or onlay. When you get a crown, the tooth needs to undergo significant reshaping so that it will fit inside its new covering. Since dentistry's goal is to preserve as much of your natural tooth structure as possible, inlays and onlays may be recommended instead of crowns when a tooth can be restored with this more conservative type of treatment.
The first steps in getting an inlay or onlay are numbing the tooth and surrounding area with a local anesthetic, and then removing the decay. This is done in order to prevent the decay, which is actually a type of infection, from progressing deeper into the tooth.
Once the tooth has been prepared, an impression of it is made (either digitally or with a putty-like material) and sent to the dental laboratory. There, the impression is used to make a model of your tooth for the creation of your inlay/onlay. The final restoration can be made out of gold or a tooth-colored ceramic or resin.
Before you leave the office, a temporary filling will be attached to your tooth to protect it until the permanent restoration is ready. At your second visit, the permanent inlay/onlay will be attached to your tooth with either a resin that hardens when exposed to a special light source, or a type of permanent cement.
Inlays and onlays are strong, long-lasting, and require no greater level of care than any other tooth. Conscientious daily brushing and flossing, and regular professional cleanings at the dental office are all you need to make sure your restoration lasts for years to come.
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