Aging and Dental Health: 4 Things to Know

As people age, they usually start noticing differences in how their body works. Suddenly, they have more muscle aches and pains. They don’t see or hear as well as they did in their younger years. And often, their oral health changes, too. Dental experts say that older adults have two times more cavities than younger people. These cavities often lead to other oral and medical problems. Here are four things to know about aging and dental health.

Gum disease

There are millions of bacteria in the mouth. Some are healthy bacteria that protect oral tissues. But many others are harmful, and can cause dental disease and cavities. If not treated, cavities, known as caries or tooth decay, can lead to a bacterial infection called periodontitis or gum disease. This infection can damage gum tissue and destroy the bones that support the teeth, causing teeth to fall out. It also can cause systemic disease because of chronic inflammation. Research shows that 64% of aging Americans have periodontitis.

Medical issues

Periodontitis is linked to medical conditions, such as cardiovascular disease and diabetes. In addition, medical experts advise adults with replacement heart valves or artificial knee joints to take good care of their teeth. Studies show that bacteria from periodontitis can enter the bloodstream and cause infections in the new heart valves or knee joints, as well as other areas of the body. Scientists also discovered that people with poor dental health can release bacteria into their bloodstream when brushing their teeth. Learn how a lack of dental care can cause many other serious medical problems.

Tooth loss

Aging adults who lose teeth due to dental decay can have a variety of health problems. People with missing teeth can have problems chewing foods. Often, they avoid eating nutritious foods, such as fresh fruits, vegetables and lean meats, because they are unable to chew. Scientists say these people are at higher risk of weight loss and poor nutrition, because they may eat less. They also may suffer from dementia, depression and other illnesses.

Dental care

Caretakers, family members and healthcare professionals should encourage aging adults to take care of their dental health. Remind them to brush their teeth twice daily for two minutes each time (after breakfast and at bedtime) and floss daily. Aging adults also should schedule an annual appointment to have the dentist examine their teeth and gums, and professionally clean them to remove plaque and tartar that can lead to periodontitis. Review these tips on how to have healthy teeth and gums throughout life.

Sources and References:
Science Daily
Johnson & Johnson