Oral Hygiene, Periodontal Disease And Heart Disease
The well-known risks for heart disease include smoking, obesity, high cholesterol, and high blood pressure. Now evidence suggests that having gum disease puts you at greater risk for cardiovascular (heart) disease.
The bacterial infection that causes periodontal disease also may affect the heart. In fact, all other conditions being equal, people with periodontal disease may have twice the risk of having a fatal heart attack as people that don't have periodontal disease. By taking care of your periodontal health, you can prevent or help control one of the risk factors for heart disease.
Although the exact mechanism of infection has not been determined, it is possible that the bacteria that cause periodontal disease enter the blood stream directly through the gum tissue. This can be precipitated by normal oral activities, such as brushing and chewing, that create tiny injuries in the gum and then release bacteria into the blood stream.
The bacteria can contribute to small blood clots that clog the arteries. There also is the possibility that the inflammation caused by periodontal disease contributes to the build-up of fatty deposits inside the heart arteries and the formation of blood clots. These clots can obstruct the normal blood flow, restricting the amount of nutrients and oxygen to the heart and resulting in a heart attack.
Oral bacteria can also travel to the heart and cause an infection of the lining or valves of the heart called infective endocarditis. People with a history of rheumatic heart disease, mitral valve prolapse with regurgitation, or heart murmur associated with various heart conditions are at greater risk of developing infective endocarditis and may require antibiotic treatment before dental procedures that may induce bleeding.
These procedures include oral surgery, tooth extraction, and routine cleanings. The best way to avoid infective endocarditis is by maintaining good oral health. But if you have any of the conditions that put you at greater risk for infective endocarditis, consult your cardiologist and dentist before starting any dental treatment.
Treatment of periodontal disease may be one of the ways you can help prevent heart disease and a heart attack. With meticulous oral hygiene, daily brushing and flossing, professional cleanings, and periodontal screenings, you may help save your teeth and your life.
By Laura Minsk, DMD
Gum Disease and Early Diabetes Detection
In many cases it's the dentist - and not the physician - who has the first opportunity to detect diabetes early, because diabetics are especially prone to dental health problems.
Swollen, tender, receding and bleeding gums, loose teeth, and a sore tongue may not just be signs of poor dental hygiene. They may be danger signals for diabetes, too.
If you have any of these symptoms, you may be one of the estimated 11 million people in North America who already have diabetes, or you may be one of the 600,000 who will be diagnosed this year.
Diabetes occurs when a gland called the pancreas fails to produce sufficient amounts of the hormone, insulin, to regulate blood sugar levels. In other words: Diabetics have too little insulin and too much sugar in their blood.
When this happens, the body tissue can't convert the sugar it needs into energy. The blood stream then fills with this unused sugar and the result is diabetes - a disease medical journals often describe as the "forever" disease.
A serious illness which respects neither age, sex, race nor income level, diabetes is the leading cause of blindness in people 20 to 65 years old and can lead to kidney failure, heart attacks and even death.
But outside the dental community, few people realize that diabetics have more than their share of tooth and periodontal (gum) problems. This fact is especially true for undiagnosed diabetics or those who have failed to control their disease adequately with insulin and/or diet and exercise.
Periodontal disease among diabetics progresses rapidly, recurs frequently, and heals slowly. The resistance to treatment can lead to loosened teeth and premature tooth loss.
Your regular dental office visits provide the best chance for early detection of many health problems, including diabetes. If you have a diabetic tendency, your dentist may very well refer you to your physician - another good reason to keep your prescribed dental recall and dental cleaning appointments faithfully!
If you are diabetic, it's important that you keep your dental health history up-to-date, exercise regularly, and eat a diet that provides good nutrition:
- Have regular meals and snack times. Don't skip meals.
- Avoid sweets (cake, candy, pie, ice cream).
- Limit use of animal fats and trim fat off meats. Avoid butter, cream, egg yolks.
- Bake and broil rather than fry foods.
- Don't use alcohol, wine, or beer without your doctor's permission.
- See your dentist regularly so small dental problems can be taken care of with a local anesthetic.
Teeth don't heal themselves, so small problems turn into big ones if left untreated. Major oral surgery requires a general anesthetic which means "no food prior to surgery" - a problem for diabetics.
+Jim Du Molin is a leading Internet search expert helping individuals and families connect with the right dentist in their area. Visit his author page.