By Dr. Joseph D. Lim
Gum disease, also known as periodontal disease, is a common but often overlooked condition in oral health.
It affects the tissues surrounding and supporting the teeth.
It develops when plaque — a sticky film of bacteria — builds up along and under the gumline.
Without proper care, gum disease can progress from mild inflammation to severe infection, leading to tooth loss and even affecting overall health.
Gum disease typically develops in two stages: gingivitis and periodontitis.
Gingivitis is the earliest and mildest form.
It occurs when plaque irritates the gums, causing them to become red, swollen and prone to bleeding during brushing or flossing.
At this stage, the damage is reversible with good oral hygiene and professional dental care.
Periodontitis, the more advanced stage, occurs when untreated gingivitis leads to infection that spreads below the gumline.
The gums begin to pull away from the teeth, forming pockets that trap bacteria and debris.
Over time, the body’s immune response and bacterial toxins break down the bone and connective tissue that hold teeth in place. This can result in loose teeth or even tooth loss.
The main cause of gum disease is poor oral hygiene.
When plaque is not removed through regular brushing and flossing, it hardens into tartar (calculus), which can only be removed by a dental professional.
Tartar buildup encourages further bacterial growth and inflammation.
Several factors can increase the risk of developing gum disease, including:
* Smoking or tobacco use, which reduces blood flow to the gums and impairs healing
* Hormonal changes during pregnancy or menopause, which can make gums more sensitive
* Certain medical conditions, such as diabetes, which weaken the body’s ability to fight infection
* Medications that cause dry mouth, reducing saliva’s protective effects
* Genetics, which may predispose some individuals to gum problems despite good oral care
Recognizing the early signs of gum disease can prevent more serious complications. Common symptoms include:
* Red, swollen or tender gums
* Bleeding during brushing or flossing
* Persistent bad breath (halitosis)
* Receding gums or teeth that appear longer
* Loose or shifting teeth
Because gum disease is often painless in its early stages, many people may not realize they have it until significant damage has occurred.
Treatment depends on the severity of the disease.
In the early stages, professional cleaning and improved home care can often reverse gingivitis.
For more advanced cases, scaling and root planing (a deep-cleaning procedure) may be necessary to remove plaque and tartar below the gumline. In severe periodontitis, surgical treatments such as flap surgery or bone grafting may be required to restore damaged tissues.
Regular dental visits every six months are essential for monitoring gum health and preventing disease progression.
Preventing gum disease is simple but requires consistency. Brush your teeth twice daily with fluoride toothpaste, floss once a day, and use an antibacterial mouthwash if recommended.
Avoid smoking and maintain a balanced diet rich in vitamins and minerals that support gum health, such as vitamin C and calcium.
Gum disease is a serious but preventable condition that can have lasting effects on both oral and overall health.
With proper hygiene, regular dental care and healthy lifestyle choices, you can protect your gums, preserve your smile, and maintain a strong foundation for lifelong oral wellness.
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Dr. Joseph D. Lim, Ed. D., is the former Associate Dean of the College of Dentistry, University of the East; former Dean, College of Dentistry, National University; Past President and Honorary Fellow of the Asian Oral Implant Academy; Honorary Fellow of the Japan College of Oral Implantologists; Honorary Life Member of the Thai Association of Dental Implantology; and Founding Chairman of the Philippine College of Oral Implantologists. For questions on dental health, e-mail jdlim2008@gmail.com or text 0917-8591515.
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Dr. Kenneth Lester Lim, BS-MMG, DDM, MSc-OI, graduated Doctor of Dental Medicine, University of the Philippines, College of Dentistry, Manila, 2011; Bachelor of Science in Marketing Management, De La Salle University, Manila, 2002; and Master of Science (MSc.) in Oral Implantology, Goethe University, Frankfurt, Germany, 2019. He is an Associate Professor; Fellow, International Congress of Oral Implantologists; and Fellow, Philippine College of Oral Implantologists. For questions on dental health, e-mail limdentalcenter@gmail.com./WDJ