This section is dedicated to the latest information on oral health topics, culled from authoritative sources such as the American Dental Association.
Click here for the latest news from the American Dental Association.
Poor dental hygiene can cause a host of problems outside your mouth-including your heart. Medical research has uncovered a definitive link between heart disease and certain kinds of oral infections such as periodontal disease. Some have even suggested that gum disease may be as dangerous as or more dangerous than other factors such as tobacco use. A condition called chronic periodontitis, or persistent gum disease, has been linked to cardiovascular problems by medical researchers.
In short, infections and harmful bacteria in your mouth can spread through the bloodstream to your liver, which produces harmful proteins that can lead to systemic cardiac problems. That's why it is critical to practice good oral hygiene to keep infections at bay-this includes a daily regimen of brushing, flossing and rinsing.
In some cases, patients with compromised immune systems or who fear an infection from a dental procedure may take antibiotics before visiting the dentist.
It is possible for bacteria from your mouth to enter your bloodstream during a dental procedure in which tissues are cut or bleeding occurs. A healthy immune system will normally fight such bacteria before they result in an infection. However, certain cardiovascular conditions in patients with weakened hearts could be at risk for an infection or heart muscle inflammation (bacterial endocarditis) resulting from a dental procedure.
Patients with heart conditions (including weakened heart valves) are strongly advised to inform our office before undergoing any dental procedure. The proper antibiotic will prevent any unnecessary complications.
Dentistry Health Care That Works: Tobacco
The American Dental Association has long been a leader in the battle against tobacco-related disease, working to educate the public about the dangers inherent in tobacco use and encouraging dentists to help their patients break the cycle of addiction. The Association has continually strengthened and updated its tobacco policies as new scientific information has become available.
Smoking and Implants
Recent studies have shown that there is a direct link between oral tissue and bones loss and smoking. Tooth loss and edentulism are more common in smokers than in non-smokers. In addition, people who smoke are more likely to develop severe periodontal disease.
The formation of deep mucosal pockets with inflammation of the peri-implant mucosa around dental implants is called peri-implantitis. Smokers treated with dental implants have a greater risk of developing peri-implantitis. This condition can lead to increased resorption of peri-implant bone. If left untreated, peri-implantitis can lead to implant failure. In a recent international study, smokers showed a higher score in bleeding index with greater peri-implant pocket depth and radiographically discernible bone resorption around the implant, particularly in the maxilla.
Many studies have shown that smoking can lead to higher rates of dental implant failure. In general, smoking cessation usually leads to improved periodontal health and a patient’s chance for successful implant acceptance.
Periodontal (gum) disease is an infection caused by bacterial plaque, a thin, sticky layer of microorganisms (called a biofilm) that collects at the gum line in the absence of effective daily oral hygiene. Left for long periods of time, plaque will cause inflammation that can gradually separate the gums from the teeth — forming little spaces that are referred to as “periodontal pockets.” The pockets offer a sheltered environment for the disease-causing (pathogenic) bacteria to reproduce. If the infection remains untreated, it can spread from the gum tissues into the bone that supports the teeth. Should this happen, your teeth may loosen and eventually be lost.
When treating gum disease, it is often best to begin with a non-surgical approach consisting of one or more of the following:
- Scaling and Root Planing. An important goal in the treatment of gum disease is to rid the teeth and gums of pathogenic bacteria and the toxins they produce, which may become incorporated into the root surface of the teeth. This is done with a deep-cleaning procedure called scaling and root planing (or root debridement). Scaling involves removing plaque and hard deposits (calculus or tartar) from the surface of the teeth, both above and below the gum line. Root planing is the smoothing of the tooth-root surfaces, making them more difficult for bacteria to adhere to.
- Antibiotics/Antimicrobials. As gum disease progresses, periodontal pockets and bone loss can result in the formation of tiny, hard to reach areas that are difficult to clean with handheld instruments. Sometimes it's best to try to disinfect these relatively inaccessible places with a prescription antimicrobial rinse (usually containing chlorhexidine), or even a topical antibiotic (such as tetracycline or doxycyline) applied directly to the affected areas. These are used only on a short-term basis, because it isn't desirable to suppress beneficial types of oral bacteria.
- Bite Adjustment. If some of your teeth are loose, they may need to be protected from the stresses of biting and chewing — particularly if you have teeth-grinding or clenching habits. For example, it is possible to carefully reshape minute amounts of tooth surface enamel to change the way upper and lower teeth contact each other, thus lessening the force and reducing their mobility. It's also possible to join your teeth together with a small metal or plastic brace so that they can support each other, and/or to provide you with a bite guard to wear when you are most likely to grind or clench you teeth.
- Oral Hygiene. Since dental plaque is the main cause of periodontal disease, it's essential to remove it on a daily basis. That means you will play a large role in keeping your mouth disease-free. You will be instructed in the most effective brushing and flossing techniques, and given recommendations for products that you should use at home. Then you'll be encouraged to keep up the routine daily. Becoming an active participant in your own care is the best way to ensure your periodontal treatment succeeds. And while you're focusing on your oral health, remember that giving up smoking helps not just your mouth, but your whole body.
Often, nonsurgical treatment is enough to control a periodontal infection, restore oral tissues to good health, and tighten loose teeth. At that point, keeping up your oral hygiene routine at home and having regular checkups and cleanings at the dental office will give you the best chance to remain disease-free.
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
Treating Difficult Areas Of Periodontal Disease Local antimicrobial or antibiotic therapy is sometimes used to treat difficult areas of periodontal (gum) disease. However, it is important to realize that while periodontal disease is a bacterially induced and sustained disease, mechanical cleaning to reduce bacteria is the best and most often used treatment... Read Article