Gum disease treatment depends on the stage. Gingivitis, the early form, is usually reversed with a professional clean and better daily cleaning. Periodontitis, where bone support is lost, needs deep cleaning below the gumline and regular maintenance to keep it stable. Bleeding gums are the most common early sign and should not be ignored.
Key Takeaways
- Gum disease is caused by bacterial plaque at the gumline and is one of the main reasons adults lose teeth.
- Gingivitis affects the gums only and is reversible; periodontitis damages the bone and ligaments that hold teeth in place.
- Bleeding when brushing, swollen gums, bad breath and gums pulling back are common warning signs.
- Periodontitis is treated with deep cleaning of the root surfaces, followed by a review and ongoing maintenance visits.
- Smoking and poorly controlled diabetes increase the risk of gum disease and make treatment less effective.
What is gum disease?
Gum disease, also called periodontal disease, is inflammation of the tissues that surround and support the teeth. It starts when plaque, a sticky film of bacteria, is left at the gumline. The body reacts to these bacteria with inflammation, which makes the gums red, swollen and prone to bleeding.
Plaque that is not removed hardens into tartar, also called calculus, within days. Tartar cannot be brushed away and gives bacteria a rough surface to cling to. Over time, in some people, the inflammation spreads deeper and starts to break down the bone and fibres that anchor the teeth.
Gum disease often causes no pain until it is advanced. Many adults do not realise they have it until a dentist measures their gums or a tooth starts to feel loose.
What are the early signs of gum disease?
Healthy gums are pale pink, firm and do not bleed when you brush or floss. Signs that something is wrong include:
- Bleeding gums when brushing, flossing or eating hard food
- Red, puffy or tender gums
- Bad breath or a bad taste that keeps coming back
- Gums that look like they are pulling away from the teeth, making teeth look longer
- New gaps appearing between teeth, or front teeth starting to fan out
- Teeth that feel loose or a bite that feels different
- Pus between the gums and teeth, or a gum abscess
Smokers may notice less bleeding, because smoking reduces blood flow to the gums. This can hide the disease, so regular checks matter even more for people who smoke.
Gingivitis vs periodontitis
Gum disease is usually described in two main stages. The difference matters because it determines what treatment is needed and what can be reversed.
| 特点 | Gingivitis | Periodontitis |
|---|---|---|
| Tissues affected | Gums only | Gums, bone and supporting ligaments |
| Typical signs | Bleeding, redness, swelling | Bleeding, gum recession, pockets, loose teeth, bad breath |
| Bone loss on X-ray | None | Present, from mild to severe |
| Reversible? | Yes, with good cleaning | Damage is permanent, but the disease can be stabilised |
| Usual treatment | Scaling and polishing, home care advice | Deep cleaning of root surfaces, review, maintenance, sometimes surgery |
Not everyone with gingivitis goes on to develop periodontitis. Susceptibility varies between people, and it is influenced by genetics, general health and habits as well as plaque.
Who is at higher risk?
Anyone can develop gum disease, but some factors raise the risk or make it progress faster:
- Smoking and vaping: smoking is one of the strongest risk factors and slows healing after treatment.
- Diabetes: poorly controlled blood sugar is linked with more severe gum disease, and treating gum disease may help blood sugar control.
- Pregnancy: hormonal changes make gums more reactive to plaque, and pregnancy gingivitis is common.
- Family history: some people are more susceptible even with reasonable cleaning.
- Certain medicines: some blood pressure, epilepsy and immune medicines can cause gum overgrowth or dry mouth.
- Stress and crowded teeth: both can make plaque control harder.
How is gum disease treated?
Treatment aims to remove the bacteria and tartar that drive the inflammation and to help you keep the area clean afterwards. It usually happens in steps.
Step 1: Cleaning and home care for gingivitis
For gingivitis, scaling and polishing removes tartar above and just below the gumline. The dentist also shows you how to brush along the gumline and clean between your teeth with floss or interdental brushes. Gums usually look and feel healthier within two to three weeks if home care is consistent.
Step 2: Deep cleaning for periodontitis
When pockets have formed between the gum and tooth, the root surfaces inside them need cleaning. This is called root surface debridement, sometimes known as deep cleaning or root planing. It is usually done under local anaesthetic, often over two or more visits, working on one section of the mouth at a time.
Step 3: Review
The gums are re-measured several weeks after deep cleaning, often around two to three months later. Many pockets shrink as the inflammation settles. Areas that remain deep may need further cleaning.
Step 4: Further treatment where needed
Persistent deep pockets may be treated with gum surgery to reach the roots or reshape the tissue. Antibiotics are sometimes used alongside cleaning in specific situations, but they do not replace it. Badly affected teeth may eventually need to be removed and replaced.
After gum treatment, some people notice sensitivity or that their teeth look longer as swelling goes down. Our guide to sensitive teeth causes and treatment covers ways to manage this.
Keeping gums healthy after treatment
Periodontitis is a long-term condition. Once treated, it can stay stable for years, but only with steady home care and regular professional maintenance.
- Brush twice a day for two minutes with a fluoride toothpaste, angling the bristles towards the gumline.
- Clean between your teeth once a day with interdental brushes or floss, as advised for your gaps.
- Attend maintenance cleans at the interval your dentist sets, which is often every three to four months after periodontitis.
- Stop smoking, and ask your doctor about support if you need it.
- Keep diabetes and other health conditions under control.
Some bleeding when you first start cleaning between teeth is normal and should reduce within a week or two. Continued bleeding is a reason to ask your dentist to check your technique. You can read more about what a cleaning involves in our article on dental scaling myths and facts.
What happens at a gum assessment?
See a dentist if your gums bleed regularly, if you notice recession, loose teeth or persistent bad breath, or if it has been more than a year since your last check-up. Seek prompt care for a painful swelling on the gum, which may be an abscess.
At a gum assessment, the dentist asks about your medical history and habits, then gently measures the depth of the space between each tooth and the gum with a fine probe. Bleeding, recession and tooth mobility are recorded. X-rays show the bone level around the roots. From this, the dentist explains the stage of gum disease, if any, and the treatment plan.
Book a Consultation at Urban Dental
Urban Dental’s team includes a dentist with periodontology training, and gum and periodontal care is part of the services offered at the clinic. The treatment you need depends on a clinical assessment, and a treatment may not be suitable for everyone.
Find us at Lot L1-17 & L1-18, First Floor, DC Mall (Damansara City Mall), 6 Jalan Damanlela, Bukit Damansara, 50490 Kuala Lumpur. Call 03-2080 0887 or WhatsApp 012-994 1668, or book a gum health assessment at our DC Mall clinic.
常见问题
Can gum disease be cured?
Gingivitis can be fully reversed with a professional clean and good daily brushing and interdental cleaning. Periodontitis cannot be undone, because lost bone does not normally grow back by itself, but it can be stabilised. With deep cleaning, regular maintenance and good home care, many people keep their teeth for life after a diagnosis.
Why do my gums bleed when I brush?
Bleeding gums are usually a sign of inflammation caused by plaque along the gumline. Brushing more gently does not fix it; cleaning the gumline and between the teeth more thoroughly usually does. Bleeding that continues after two weeks of careful cleaning, or that happens without brushing, should be checked by a dentist or doctor.
Is deep cleaning of teeth painful?
Deep cleaning is usually done under local anaesthetic, so you should feel pressure and vibration rather than pain. Afterwards the gums may feel tender and the teeth sensitive for a few days. Over-the-counter pain relief and a soft toothbrush help, and the gums usually feel firmer within a few weeks.
Can gum disease cause tooth loss?
Yes. Untreated periodontitis gradually destroys the bone and fibres that hold teeth in place, so teeth can become loose, drift and eventually fall out or need removal. Early diagnosis and treatment greatly reduce this risk, which is why regular gum checks are recommended even when nothing hurts.
Is gum disease contagious?
The bacteria involved can pass between people through saliva, but gum disease does not develop just from exposure. Whether it develops depends on how well plaque is removed and on individual factors such as smoking, diabetes and genetics. Family members often share habits, so it is sensible for the household to have regular checks.
This article is general information and does not replace a dental examination. Speak to a dentist about your own situation.
