What Is Gum Disease?
Gum disease is an infection of the tissues that surround and support your teeth. It begins when plaque, a sticky film of bacteria, builds up along the gumline. Because it is often painless in its early stages, many people do not realise they have it until it is well advanced. Understanding the warning signs and stages helps you act early, when treatment is simplest and most effective.
Recognising the Signs
Your gums can tell you a great deal about your oral health. Watch for:
- Red, swollen, or tender gums
- Bleeding when you brush or floss
- Persistent bad breath or a bad taste
- Gums that appear to be pulling away from the teeth
- Loose teeth or a change in how your teeth fit together
- Sensitivity or pain when chewing
Healthy gums are firm and pale pink and do not bleed with normal brushing. Bleeding is not something to dismiss as ordinary.
The Stages of Gum Disease
Gum disease develops in stages, and each one is more serious than the last.
Gingivitis
This is the earliest and mildest stage. The gums become inflamed and may bleed, but the bone and fibres holding the teeth are not yet affected. Crucially, gingivitis is usually reversible with good oral hygiene and professional cleaning.
Early Periodontitis
If gingivitis is left untreated, the infection spreads below the gumline. Small pockets form between the teeth and gums, and the supporting bone begins to break down. Some damage at this stage is permanent, though progression can be halted.
Moderate to Advanced Periodontitis
In later stages, pockets deepen, more bone is lost, and teeth may loosen or shift. Advanced periodontitis is a leading cause of tooth loss in adults and requires more intensive treatment.
The earlier gum disease is caught, the more of your natural support you can save. Bleeding gums are an early signal worth acting on.
Who Is at Higher Risk?
Several factors increase the likelihood of gum disease, including:
- Smoking or tobacco use
- Poorly controlled diabetes
- Certain medications that reduce saliva
- Hormonal changes, such as during pregnancy
- A family history of gum disease
- Inconsistent oral hygiene
How Gum Disease Is Treated
Treatment depends on how far the disease has progressed.
- Professional cleaning. For early cases, a thorough cleaning to remove plaque and tartar, combined with better home care, is often enough.
- Scaling and root planing. This deeper, non-surgical cleaning removes bacteria from below the gumline and smooths the tooth roots so gums can reattach.
- Medication. Antimicrobial rinses or gels may support treatment in some cases.
- Surgical treatment. Advanced periodontitis may require procedures to reduce pockets or regenerate lost bone and tissue.
- Ongoing maintenance. After treatment, regular check-ups keep the disease from returning.
Preventing Gum Disease
Prevention mirrors good general oral care.
- Brush twice daily with fluoride toothpaste.
- Clean between your teeth every day.
- Do not smoke.
- Eat a balanced diet and limit sugar.
- Attend regular dental check-ups and cleanings.
Why It Matters Beyond Your Mouth
Research has linked gum disease with several general health conditions, and keeping your gums healthy is part of looking after your whole body. While the exact relationships are still being studied, good oral hygiene is a sensible investment either way.
Gum disease is common but highly manageable when addressed early. This article offers general information only and is not a diagnosis or treatment plan. If you notice bleeding, swelling, or loose teeth, see a qualified dentist promptly for a proper assessment.