Have you ever stood beside a rushing river and watched the current carry wood and leaves quickly past? Your blood pulses through your body at a similar pace. Every twenty seconds, blood completes a round trip from head to toe. This closed system averages 100,000 miles of veins, arteries, and capillaries and delivers many vital components to sustain life.

Sometimes the system breaks open and dangerous invaders enter the bloodstream. While we often think of a cut or scrape on the skin as the entry point, the lining of the mouth offers an ideal backdoor. Over thirty square inches of tissue cover the mouth and provide a home to billions of bacteria. A unique collar of gum tissue surrounds each of the teeth, and a few potent strains of bacteria can take up residence in this hidden enclave. These microorganisms produce toxins, and the immune system reacts to them with a rush of inflammation. The delicate vessels of the gums deteriorate from the reaction, and bleeding begins.

It doesn’t take long for potent bacteria to enter the river of life. Within seconds, they’re reaching the fine vessels of the brain and slipping through the coronary arteries. They’re meandering into joints, organs, and fetuses of expectant mothers. In 2010, scientists at Case Western Reserve University were asked to investigate a stillborn case in a 35-year old mother who suffered from gum disease. Plaque samples from the woman’s teeth tested positive for the precise strain of oral bacteria discovered in the stomach and lungs of the fetus.

“Once the bacteria are in the blood, they can go almost anywhere,” Yiping Han, a Case Western Reserve professor of periodontics and pathology said. “The placenta is an immuno-suppressed organ, compared to other organs like the liver and the spleen. And that makes it easy for the bacteria to colonize the placenta.”

While this single case shouldn’t create anxiety for expectant mothers, it highlights the importance of dental health. Oral bacteria may aggravate the body in different ways, and damage may come in various forms. From a 30,000 foot view, chronic inflammation anywhere in the body can exacerbate other conditions. Diabetes is known to worsen gum disease, but the opposite is also true: Gum disease negatively influences control of blood sugar. On a microscopic level, oral bacteria have been identified in the lining of damaged coronary arteries.

Cancer, Too?

As the search for a cancer cure intensifies, a preventive focus still promises the best defense against the disease. While many people don’t correlate unhealthy gums with cancer, recent research does draw a link. In a study of 48,000 men, those with a history of gum disease carried a 36 percent increased risk of lung cancer, a 49 percent increased risk of kidney cancer, and a 54 percent higher risk of pancreatic cancer. We still don’t know all the reasons why, but saving your teeth could mean saving your life.

If bleeding gums could be patched together, they’d be equivalent to a 2x2 inch open wound on the skin. Saturated with bacteria, a gash of this size anywhere on the body needs attention. When gum disease remains uncontrolled in the mouth, the door stays open indefinitely as a large wound. As a result, a steady supply of bacteria ends up in areas of the body they don’t belong.

Here’s To Your Health

Every effort you make to keep your mouth healthy helps ensure you’ll keep your teeth for the rest of your life. The evidence continues to build that a preventive focus may add years to your life, too. Dental care that combines your efforts with our periodic oversight will keep you smiling and active for years to come!

With winter upon us, the common cold shows us why it’s aptly named. Rhinoviruses, responsible for many episodes of congestion, coughs, and sore throats, transmit through the population during every season. But research suggests that this virus replicates better at a temperature a few degrees below the body’s core temperature. Plus, people tend to share closer spaces inside during colder weather. Cozy areas make virus transmission easier.

Many people are surprised to learn that tooth decay is the next most common disease afflicting the population. The bacteria that cause cavities thrive in the mouth, but babies aren't born with them. They're an infection that’s often passed from mothers or caregivers once teeth start to appear. Since 92% of adults report at least one cavity, dental fillings are familiar to just about everyone.

What If...

Exciting new research suggests that the way we repair teeth damaged from cavities could change in the years ahead. Consider this:

• A British team discovered that aspirin enhances the function of stem cells found inside teeth. They found that low-dose aspirin significantly increased the expression of genes that help form dentin, the primary tooth structure usually damaged by decay. This influence helps the tooth create new structure to repair damaged portions.
• Another research team found that a particular chemical could cause cells to heal small holes in mice teeth. Researchers placed a biodegradable sponge soaked in the drug inside the cavity. This step led to complete, natural repair of the damaged area!
• Another study demonstrated that a small electrical current could be used to draw new minerals into teeth, producing a stronger outer layer that’s more resistant to bacterial acid.

A vaccine to prevent cavities has been explored for over 40 years. In 1972, a British team reported they were testing one on mice, but fundamental challenges remain today. In the meantime, a host of new materials that mimic natural tooth structure allow us to restore damaged teeth and create healthy smiles. Scientists continue to produce advanced porcelains and resins that can be securely bonded into place. Sometimes the most trained eye can’t discern where the tooth ends, and the filling begins!

Solutions For Every Scenario

When enough damage leads to tooth loss, dental implants offer the ultimate solution for optimal function and confident smiling. Precise 3D imaging and advanced implant components set the foundation for predictable results. Whether replacing single teeth or securing loose dentures, implants can be life-changing!

In our evolving world, dental research continues to enhance the lives of our patients. We follow and evaluate advancements in dentistry, then choose those that serve you best. We’re here to be a resource for you and your family, so feel free to contact your team at Watermark Dentistry with any questions we can help you explore!