Your diet and brushing habits are important factors for healthy gums, but according to science, your barbells might deserve a little credit, too. A growing body of research shows that regular physical activity may meaningfully lower your risk of gum disease. But how does sweating in the gym translate to gum health? Keep reading to find out.
What the Research Shows
A study published in the Journal of Dentistry found that people who exercised regularly were 54% less likely to develop periodontitis than those who were sedentary. Even modest activity helped! People who exercised three times a week or less still saw a 33% lower likelihood of developing the disease.
Research has even seen the same results in animals! In one study, physically active critters with gum disease showed noticeably less bone loss and inflammation than their inactive counterparts.
Weight and Lifestyle Matter Too
Exercise isn’t a magic wand when it comes to gum disease—what you put in your mouth matters, too. Research published in the Journal of Periodontology found that people who maintained a healthy weight and got regular exercise had a 40% lower likelihood of having periodontitis.
Combined with a healthy diet, these habits work together to reduce the chronic inflammation that’s been closely linked to gum issues.
Why the Connection Exists
Gum disease is fundamentally an inflammatory condition, and exercise is well known for its anti-inflammatory effects. Regular physical activity also supports better circulation and immune function, both of which can improve how effectively your body fights off the bacteria that cause gum disease in the first place.
How Much Exercise Is Enough?
The general recommendation is around 150 minutes of moderate cardiovascular exercise per week, or 75 minutes of more vigorous activity, along with strength training a couple of times a week.
That said, you don’t have to become a gym rat to see some benefits. Even activity below this threshold still appears to offer some benefits. So, start with a daily walk around the block and work your way up.
A Two-Way Street
The relationship works in both directions. Just as exercise supports gum health, taking care of your gums may support your overall fitness. Reducing oral bacteria can lead to better cardiovascular health, which plays a major part in how well you can stay active.
Exercise won’t replace brushing, flossing, or dental visits, but it can be a fantastic addition to your oral health routine. Not sure where to start? Talk to your dentist about your gum health and any risk factors you may have before you start hitting the gym.
About the Author
Dr. Michael O’Brien earned his DMD from the University of Las Vegas Nevada School of Dental Medicine and is board certified in Integrative Biologic Dental Medicine. At O’Brien Dental Wellness Center, he takes a whole-body approach to periodontal health. Call (918) 477-9000 to schedule an evaluation with our talented team and flex your gum health.