Busting 6 Common Myths About Gum Disease
July 14, 2025

Gum disease is one of the most widespread oral health problems, yet it remains one of the most misunderstood. Many people believe outdated or inaccurate information about what causes gum disease, who is at risk, and how serious it can be. These myths can prevent people from seeking timely treatment, allowing the condition to progress and cause permanent damage. Let’s separate fact from fiction and address some of the most common misconceptions.
Myth 1: Gum Disease Only Affects Older Adults
While gum disease does become more common with age, it can affect people at any stage of life—even teenagers. Poor oral hygiene, hormonal changes, smoking, and certain health conditions can all increase risk, regardless of age. Left untreated, gum disease can start as early as adolescence and progress into adulthood, making regular dental checkups essential.
Myth 2: If Your Gums Don’t Hurt, They’re Healthy
Pain isn’t always the first sign of gum disease. In fact, early stages like gingivitis often cause no discomfort at all. Instead, you might notice symptoms such as red, swollen gums or bleeding during brushing and flossing. Waiting until pain develops often means the disease has advanced to a more severe stage, which can be harder to treat.
Myth 3: Bleeding Gums Are Normal When Brushing or Flossing
Many people dismiss bleeding gums as a sign they’re brushing too hard or that it’s simply a normal occurrence. While it’s true that overly aggressive brushing can irritate gums, bleeding is often an early warning sign of gum disease. Healthy gums should not bleed during regular oral care, so any persistent bleeding should be checked by a dentist.
Myth 4: Gum Disease Only Affects Your Mouth
Gum disease doesn’t just stay in your mouth—it can have serious consequences for your overall health. Studies have linked gum disease to conditions like heart disease, diabetes, respiratory issues, and even complications during pregnancy. Treating gum disease promptly not only protects your teeth and gums but may also help safeguard your general well-being.
Myth 5: Once You Have Gum Disease, There’s Nothing You Can Do
While advanced gum disease (periodontitis) can cause irreversible damage to bone and tissue, it is still manageable with professional treatment. Early stages, such as gingivitis, can often be reversed with consistent home care and dental cleanings. Even in more severe cases, therapies exist to control the disease and prevent further progression.
Myth 6: Brushing Alone Is Enough to Prevent Gum Disease
Brushing is important, but it’s only part of the equation. Flossing or using interdental cleaners removes plaque between teeth where a toothbrush can’t reach. Regular dental visits are also crucial for removing hardened tartar and detecting gum disease in its earliest stages. Good oral hygiene is a combination of daily home care and professional attention.
By understanding the truth about gum disease, you can take steps to protect both your oral and overall health.
About the Practice
Drennan Family Dentistry provides comprehensive dental care in Columbia, Missouri, with a focus on prevention, patient comfort, and lasting oral health. Dr. Drennan and Dr. Carlson offer advanced gum disease treatments, including scaling and root planing, to help patients maintain healthy gums for life.
Call us at (817) 732-5522 or request an appointment online.
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