​ Many people may not know that braces, while straightening teeth and providing other oral benefits, could potentially lead to gum disease. The next question would be: How can I prevent gum disease while wearing braces? Dr. Alexandra George, DDS, weighs in. "Patients might have read a post on Facebook on how their friend or relative got gum disease...

An estimated 50 percent of American adults have the oral health disease known as periodontal or gum disease. Of that 50 percent, more than half (about 57 percent) are men. Periodontal disease has been linked to a long list of other dangerous conditions – from diabetes to heart disease, cancer, Alzheimer’s and even stroke. But now, a new study from the Department of Stomatology at the University of Granada in Spain has found another reason to mind your oral health: Periodontal disease can contribute to erectile dysfunction in men. The University of Granada study was the first of its kind to be conducted in Europe. It was conducted in conjunction with the urology department at San Cecilio Hospital in Granada’s Health Sciences Technology Park with a sample of 80 men and 78 controls. Dr. Alexandra George is a dentist from Wexford, Pennsylvania. She says periodontal disease, like erectile dysfunction, becomes increasingly common with advanced age. "According for the Centers for Disease Control, an estimated 47.2 percent of adults above the age of 30 have some form of periodontal disease," she says. "Worse yet, that number skyrockets with age. By age 65, 70.1 percent of adults have some form of periodontal disease." And those numbers coincide quite accurately with erectile dysfunction numbers. By age 40, about 5 percent of men report full erectile dysfunction, and those numbers jump to 15 percent by age 70. For less severe erectile dysfunction, it is estimated that the percentage of men affected by some form of erectile dysfunction coincides with the decade of age, so by age 40, 40 percent have some form of erectile dysfunction, and by age 70, 70 percent will have some form of the disorder. To conduct the study, researchers took sociodemographic data from the participants. They then gave each participant a periodontal exam and tested each man’s testosterone, lipids, blood glucose, c-reactive protein and glycated hemoglobin levels. "The glycated hemoglobin and c-reactive proteins are markers for erectile dysfunction," says George. What the researchers found was that of the patients with erectile dysfunction, 74 percent exhibited signs of periodontal disease. Furthermore, those with the most serious cases of erectile dysfunction also had the worst cases of periodontal disease and subsequent periodontal damage. In fact, men with periodontitis were 2.28 times more likely to have erectile dysfunction than men with healthy gums. "It just goes to show that once again, none of the systems of the body are truly independent of each other," says George. "Oral health isn’t simply confined to the mouth. It affects the entire body, for better or worse."

Smiling. For some of us, it comes as naturally as breathing, and believe it or not, it has almost as many benefits, too! For example, studies have shown that being smiled at by a stranger can improve your mood - and make you want to smile back. Smiling has even been found to boost the immune system, and people who smile often live an average of seven years longer than people who don’t. With all that’s known about the benefits of a simple smile, it’s a wonder more of us aren’t grinning ear-to-ear all the time.

For nearly a decade, Michael Sheridan of Ashbourne, County Meath, Ireland, suffered in silence, hiding his smile and his teeth from friends, family and the world. That’s because Sheridan was hiding a painful secret: badly decaying teeth. Twenty-seven of them, to be exact - and that’s exactly how many Sheridan’s dentist, Dr. David Murnaghan, ended up pulling from Sheridan’s mouth.

A recent study by the University of Buffalo has revealed that postmenopausal women with periodontal disease are at a higher risk of death than their healthier peers. The study was published in the Journal of the American Heart Association and revealed that women who had suffered previous bouts of periodontitis with tooth loss were at a seventeen percent higher risk of death than those who did not fit those criteria. Postmenopausal women who suffered from periodontitis but did not lose teeth were still at a 12 percent higher risk of early death than those who did not develop the disease.