Gum Disease and Overall Health

Advanced, untreated gum/periodontal disease degrades the tissues and bone structures that surround the teeth and very often leads to tooth loss. But the effects of gum disease can be felt well beyond the mouth and jaw. Research links gum disease to a variety of systemic conditions that affect overall health, including heart disease, diabetes, and osteoporosis. We refer to this as the mouth-body connection.

In some cases, gum disease can cause problems in other parts of the body. In addition, conditions seemingly unrelated to the mouth can contribute to the development or advancement of gum disease.

It’s crucial to let us as well as your general dentist know about any illnesses or conditions you are experiencing. An awareness of difficulties outside your mouth can help us treat certain problems related to your teeth and gums. In turn, we may be able to identify diseases that affect other areas of your body, based on the symptoms we observe inside your mouth. The following is a list of conditions known to be related to gum disease.


If you have diabetes, it is especially vital to take good care of your teeth and gums, because gum disease and diabetes can affect each other adversely. Diabetes can disrupt the immune system’s ability to fight infection.

Patients with diabetes are more susceptible to gum disease, which is essentially an infection of the tissue surrounding the teeth. Advanced gum disease can also boost the level of blood sugar in the body, further complicating diabetes.

Heart Disease and Stroke

The Canadian Academy of Periodontology cites research indicating that people with gum disease are nearly twice as likely to suffer from coronary artery (heart) disease compared with those without gum disease. Currently, the actual link between the two diseases is not entirely clear, though some scientists believe that bacteria from the mouth travels through the bloodstream to affect the arteries in the heart.

Other research points to a link between gum disease and stroke, with one study finding higher instances of oral infection in a group of stroke survivors than in a control group.


In a normal body, bone growth slows as we age. Aging also sometimes causes a reduction in bone density. In people with osteoporosis, bones are weakened to the point where they are fragile enough to fracture easily and frequently.

While we most commonly hear of hip or back fractures, all bones are affected, including the jaw. A jaw with decreased bone density can’t support teeth as well as a healthy jaw. Patients that suffer from both gum disease and osteoporosis have a higher risk of tooth loss.

If you think you might be at risk for osteoporosis, talk to us or your regular dentist about having a bone density test. If this condition is identified early enough, treatment can help.

Respiratory Diseases

Research now shows that bacteria from the mouth – including those present in someone suffering from gum disease – can be inhaled into the lungs. These periodontal bacteria have been shown to lead to respiratory diseases such as pneumonia.

Smoking is one of the leading causes of respiratory diseases and is also a risk factor in gum disease. Smoking cessation can improve your health in a myriad of ways. Please get in touch with us or your general dentist if you are looking for help with kicking the habit.


During pregnancy and other phases of increased hormone levels (puberty, menstrual cycle, menopause), the risk of oral health problems is increased due to increased gum sensitivity. Some studies have linked gum disease to low birth weight and premature labor.

If you are planning to become pregnant, be sure to assess your oral health first and begin treatment if you have gingivitis or periodontitis.

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