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September Is Gum Care Month: Understanding and Preventing Gum Disease

by Sep 17, 2026General Dentistry

gum health

Table of Contents

Key Points

  • Gum disease begins as gingivitis, a mild and reversible stage, but it can progress to periodontitis, which is much more serious, as it can damage the bone that supports the teeth.
  • Bleeding, swelling, receding gums, and persistent bad breath are among the most common early signs of gum disease, and they often appear without pain.
  • Daily brushing and flossing, avoiding tobacco, and routine professional cleanings form the foundation of long-term gum health.

Each September, National Gum Care Month offers a reminder that the tissues surrounding the teeth deserve as much attention as the teeth themselves.1 Healthy gums form a snug seal around each tooth, helping anchor it in place and protecting the root surfaces beneath. When that seal begins to break down, the result is gum disease—a condition that tends to progress quietly, often without symptoms that feel urgent until meaningful damage has already occurred.

Gum disease remains common among American adults, and it is a leading cause of tooth loss.2 Because its early stages are frequently painless, many people are unaware of it until a dentist identifies it during a routine exam. This article explains how gum disease develops, which signs warrant attention, and what daily habits and professional care can do to keep the gums healthy over the long term.

How Gum Disease Develops

Periodontal disease—the clinical term for gum disease—is an infection that inflames the tissues holding the teeth in place. It begins with “plaque,” a sticky film of bacteria that accumulates on the teeth throughout the day. Plaque that is not removed through brushing and flossing can harden into “tartar” (also called calculus), which only a dental professional can remove. The bacteria in plaque and tartar provoke an inflammatory response that, over time, damages the gums and the structures beneath them.3

Clinicians generally describe gum disease in two broad stages:

  • Gingivitis: The earliest stage, marked by red, swollen, or easily bleeding gums. Gingivitis is both preventable and reversible with consistent oral hygiene and professional care.4
  • Periodontitis: A more advanced stage in which inflammation extends below the gumline and begins to break down the bone supporting the teeth. Periodontitis cannot be fully reversed, but professional treatment can manage it and slow its progression.5

This distinction matters because the opportunity for complete recovery is limited to the earliest stage. Gingivitis can resolve once plaque control improves, whereas the tissue and bone lost to periodontitis do not return on their own.

Warning Signs Worth Noticing

Gum disease rarely announces itself with pain. More often, the earliest indications are subtle changes that are easy to overlook. Common signs include:

  • Bleeding: Gums that bleed during brushing or flossing, or that bleed easily at other times.
  • Redness and swelling: Gums that appear red, puffy, or tender rather than firm and pink.
  • Recession: Gums that pull away from the teeth, making the teeth appear longer.
  • Persistent bad breath: Odor that lingers despite regular brushing.
  • Loose or shifting teeth: Teeth that feel mobile, drift apart, or no longer meet the same way when biting.
  • Discomfort when chewing: Tenderness or pain while eating, particularly in more advanced cases.
  • Changes in fit: Partial dentures or other dental appliances that no longer fit as they once did.

Bleeding in particular is often dismissed as normal. Some people do notice light bleeding when they resume flossing after a lapse, and it frequently improves as the habit becomes consistent. When bleeding persists, however—or appears alongside other signs on this list—the gums need a professional evaluation.

Factors That Raise the Risk

Anyone can develop gum disease, but certain factors make it more likely or more severe. These include:

  • Tobacco use: Smoking and use of other tobacco products are the most significant risk factors, and they can also delay healing and make treatment less effective.
  • Diabetes: People with diabetes are considerably more susceptible to periodontitis, particularly when blood sugar is poorly controlled.6
  • Age and genetics: Risk tends to increase with age, and some individuals carry a genetic predisposition.
  • Hormonal changes: Fluctuations in hormone levels among girls and women are associated with gum disease.
  • Other health conditions: Stress, rheumatoid arthritis, cardiovascular disease, and obesity—along with some of the medications used to treat these conditions—are also associated with gum disease.7

Understanding personal risk helps patients and dentists decide how closely the gums should be monitored. A person who smokes or manages diabetes, for example, may benefit from more frequent professional attention than someone without those factors.

Gum Health and Overall Health

Researchers have long observed that oral health and general health are closely connected8, and gum disease sits at the center of that relationship. Two connections have received particular attention.

The first involves the heart. People with periodontal disease experience higher rates of heart attack than people with healthy gums. Shared risk factors such as smoking and diet explain part of this association, but researchers have also found periodontal bacteria in arterial plaque located far from the mouth, suggesting that oral bacteria—and the inflammation they provoke—may play a contributing role.9

That said, evidence that treating gum disease directly lowers the risk of heart attack remains limited. Gum care is therefore best understood as one component of overall health (not a substitute for cardiovascular care).

The second involves diabetes, where the relationship runs in both directions. Diabetes increases susceptibility to periodontitis, and higher blood sugar levels are associated with more severe gum disease. In turn, the chronic inflammation of periodontitis can make blood sugar more difficult to control. For this reason, researchers have argued that periodontal care should be treated as an integral part of diabetes management.10

Daily Habits That Protect the Gums

The most effective defense against gum disease is consistent plaque control at home, supported by regular professional care. A sound routine includes:

  • Brushing twice daily: Use a fluoride toothpaste and a soft-bristled brush, paying particular attention to the gumline, where plaque tends to collect.daily brushing
  • Cleaning between the teeth every day: Floss, interdental brushes, wooden or plastic picks, and water flossers can each reach surfaces that a toothbrush cannot.
  • Avoiding tobacco: Quitting all forms of tobacco benefits gum health and improves the results of periodontal treatment.
  • Limiting sugary and sticky foods: Sugary drinks and refined carbohydrates that cling to the teeth feed the bacteria that contribute to both cavities and gum disease.
  • Keeping routine dental visits: Professional cleanings remove tartar that brushing and flossing cannot, and exams allow early changes to be caught before they advance.

None of these habits is complicated, but their value depends on consistency. Plaque forms continuously, so a routine that is followed most days will always outperform an intensive effort made only occasionally.

What a Periodontal Evaluation Involves

When gum disease is suspected, a dental exam goes beyond a visual check. A periodontal evaluation typically includes several components:

  • Gum examination: The dentist or hygienist looks for inflammation, bleeding, and recession, and uses a slender measuring instrument called a “probe” to gauge the depth of the spaces, or “pockets,” between the gums and teeth. Deeper pockets can indicate periodontal disease.
  • Tooth examination: The teeth are checked for looseness or shifting, which can reflect loss of the bone that supports them.
  • Medical history review: Conditions such as diabetes, along with habits such as tobacco use, help clarify overall risk.
  • Dental X-rays: Images show whether gum disease has affected the bone around the teeth.

Treatment depends on how far the disease has progressed. Gingivitis often responds to a professional cleaning combined with improved home care. Periodontitis generally calls for “scaling and root planing,” a deep cleaning that removes tartar from above and below the gumline and smooths the root surfaces to help the gums heal. Some patients also benefit from a prescription rinse, and advanced cases may call for referral to a periodontist—a dentist who specializes in the diagnosis and treatment of gum disease.

Access to this kind of care matters, particularly for patients without dental insurance. ProGrin’s in-house InstaGrin Dental Savings Program offers an accessible alternative to traditional insurance for patients who are self-employed, retired, between jobs, or otherwise without coverage or who have limited coverage.

Make Gum Health Part of Your Next Visit

For patients looking for dental offices in Anderson, SC, gum care may not be the first service that comes to mind, yet it is among the most consequential. Gum disease is far easier to manage when it is identified early, and many of its earliest signs are visible only during a professional exam.

ProGrin serves patients of all ages from offices throughout the Upstate, including Greenville and Anderson. For those looking for a dentist in Anderson, SC, or a practice closer to Greenville, ProGrin’s team can evaluate the health of the gums, explain what the findings mean, and recommend a practical plan for keeping them healthy. If it has been a while since your last cleaning—or if you have noticed bleeding, tenderness, or recession—Gum Care Month is a fitting time to contact ProGrin and schedule a visit focused on the health of your gums.

Frequently Asked Questions

Can gum disease be reversed?

In its earliest stage, it can. Gingivitis is reversible with consistent brushing, daily cleaning between the teeth, and professional care. Once gum disease progresses to periodontitis, the lost bone and connective tissue cannot be fully restored, but treatment can control the infection and slow further damage.

Is it normal for gums to bleed when I floss?

Not really. Light bleeding can occur when someone resumes flossing after a break, and it often improves as the habit becomes routine. Bleeding that persists, or that occurs alongside swelling or tenderness, is a common sign of gingivitis and is worth having evaluated.

Does gum disease hurt?

Usually not in the early stages, which is one reason it often goes unnoticed. Pain tends to appear later, when the disease has advanced enough to affect the bone and make chewing uncomfortable. Routine exams help identify gum disease well before it reaches that point.

How often should my gums be checked?

Gum health is assessed as part of routine dental exams, so most patients benefit from keeping regular checkups at the interval their dentist recommends. Patients with a history of periodontal disease, diabetes, or tobacco use may be advised to come in more often.

Can children develop gum disease?

They can, although advanced gum disease is far less common in children than in adults. Children can develop gingivitis when plaque is allowed to build up along the gumline, so establishing thorough brushing and flossing habits early helps protect their gums as they grow. Choosing a dedicated pediatric dentist can also help with detection and establishing good dental hygiene habits with your child.

References

  1. Doug Thompson, DDS, and Susan Maples, DDS, “National Gum Care Month: Leveraging Oral Systemic Health for Enhanced Practice Profitability,” The American Academy for Oral and Systemic Health, September 2021, https://www.aaosh.org/connect/national-gum-care-month-leveraging-oral-systemic-health-for-enhanced-practice-profitability.
  2. “Gum Disease Facts,” Centers for Disease Control and Prevention, May 2024, https://www.cdc.gov/oral-health/data-research/facts-stats/fast-facts-gum-disease.html
  3. “Periodontal (Gum) Disease,” National Institute of Dental and Craniofacial Research, August 2026, https://www.nidcr.nih.gov/health-info/gum-disease.
  4. “Periodontal Disease (Gum Disease),” Cleveland Clinic, April 2023, https://my.clevelandclinic.org/health/diseases/21482-gum-periodontal-disease.
  5. “Periodontitis,” The Mayo Clinic, February 2023, https://www.mayoclinic.org/diseases-conditions/periodontitis/symptoms-causes/syc-20354473.
  6. Philip M. Preshaw, Alfonso L. Alba, David Herrera, Søren Jepsen, et al., “Periodontitis and Diabetes: A Two-Way Relationship,” Diabetologia, November 2011, https://pmc.ncbi.nlm.nih.gov/articles/PMC3228943/
  7. “Gum Disease and Heart Health: Probing the Link,” Harvard Health Publishing, Harvard University, January 2025, https://www.health.harvard.edu/heart-health/gum-disease-and-heart-health-probing-the-link.
  8. Mayo Clinic Staff, “Oral health: A window to your overall health,” Mayo Clinic, March 2024, https://www.mayoclinic.org/healthy-lifestyle/adult-health/in-depth/dental/art-20047475.
  9. “Gum Disease and Heart Health: Probing the Link,” op. cit.
  10. Preshaw, op. cit.