Gingivitis: Causes, Symptoms, and Solutions for Healthy Gums in 2026
Introduction
Gingivitis is one of the most common oral diseases in France. It affects 9 out of 10 French people during their lifetime, yet it remains largely misunderstood and undertreated.
Bleeding when brushing, red and swollen gums, persistent bad breath: these symptoms seem harmless but, without proper treatment, can progress to much more serious diseases like periodontitis — which can lead to tooth loss.
The good news? Gingivitis is entirely reversible when treated in time. In this comprehensive guide, we explain everything you need to know about gingivitis and how to treat it effectively with optimal dental hygiene.
What is gingivitis?
Gingivitis is an inflammation of the gums caused by the accumulation of dental plaque at the junction between the teeth and gums.
Dental plaque is an invisible bacterial film that naturally builds up on teeth after every meal. When it's not properly removed by regular brushing, the bacteria it contains produce toxins that irritate and inflame the gums.
The difference between gingivitis and periodontitis
It's important to distinguish between these two diseases:
Gingivitis:
- Inflammation limited to the gums
- Completely reversible with appropriate treatment
- Does not affect the alveolar bone
Periodontitis:
- Serious progression of untreated gingivitis
- Affects the bone and supporting tissues of the teeth
- Can lead to tooth loss
- Irreversible in some cases
Gingivitis is therefore a warning sign that should absolutely not be ignored.
Causes of gingivitis
1. Dental plaque — main cause
Dental plaque is the number one cause of gingivitis. It naturally forms on teeth after every meal and must be removed by effective brushing twice a day.
When dental plaque is not properly removed, it calcifies into tartar within 24 to 72 hours. Tartar can only be removed by a professional cleaning at your dentist's office.
2. Insufficient or poorly performed brushing
Brushing too quickly, too rarely, or incorrectly does not effectively remove dental plaque. The most affected areas are:
- The tooth-gum junction
- Interdental spaces
- The back of the molars
3. Tobacco
Tobacco is a major aggravating factor for gingivitis. It reduces local immune defenses of the gums and often masks bleeding — which delays diagnosis.
4. Hormonal changes
Women are particularly vulnerable to gingivitis during:
- Pregnancy → pregnancy gingivitis
- Puberty
- Menopause
- Taking oral contraceptives
5. Certain medications
Certain medications can promote gingivitis by reducing saliva production or causing gingival overgrowth:
- Antiepileptics
- Immunosuppressants
- Antihypertensives
6. Diabetes
Diabetic individuals are two to three times more likely to develop gingivitis due to reduced immunity and slower healing.
7. Stress
Chronic stress weakens the immune system and increases susceptibility to bacterial infections, including gingivitis.
Symptoms of gingivitis
Recognizing the symptoms of gingivitis early is essential for quick action:
Early symptoms
- Bleeding gums when brushing or flossing
- Red gums — healthy gums are pink and firm
- Swollen gums or tenderness to the touch
- Persistent bad breath despite brushing
Advanced symptoms
- Gums that recede and expose tooth roots
- Increased tooth sensitivity to hot and cold
- Pain when chewing
- Loosening of teeth in severe cases
⚠️ If you experience several of these symptoms, consult your dentist quickly. The sooner gingivitis is treated, the faster it disappears.
How to treat gingivitis
Treatment 1 — Improve your brushing technique
This is the most effective and immediate solution. Correct brushing twice a day for 2 minutes helps remove the dental plaque responsible for inflammation.
The recommended technique:
- Place the brush at a 45-degree angle to the gum line
- Use small circular motions
- Focus on the tooth-gum junction
- Brush for a minimum of 2 minutes
The Pulse Care Bamboo+ sonic electric toothbrush is particularly recommended for people suffering from gingivitis thanks to its sensitive gum mode which automatically adjusts pressure and vibration intensity for gentle and effective brushing.
Treatment 2 — Use a sonic electric toothbrush
Sonic electric toothbrushes are clinically proven to be more effective than manual brushes in removing dental plaque and reducing gingivitis.
With its 40,000 vibrations per minute, the Pulse Care Bamboo+ effectively removes dental plaque in hard-to-reach areas — especially the tooth-gum junction where gingivitis develops.
Its 5 brushing modes allow you to adjust the intensity according to your needs:
- Sensitive Mode → ideal for inflamed and painful gums
- Clean Mode → effective daily cleaning
- White Mode → to maintain a bright smile
- Polish Mode → gentle enamel polishing
- Massage Mode → gum stimulation to improve circulation
Treatment 3 — Daily flossing
Brushing alone is not enough to remove dental plaque from interdental spaces — areas particularly vulnerable to gingivitis.
Use dental floss or interdental brushes at least once a day, ideally in the evening before brushing. This step removes plaque from areas inaccessible to your brush.
Treatment 4 — Antibacterial mouthwash
A chlorhexidine mouthwash prescribed by your dentist can help quickly reduce the bacteria responsible for gingivitis. Use it as a supplement to brushing, never as a replacement.
Treatment 5 — Professional scaling
If plaque has calcified into tartar, only your dentist can remove it with a professional scaling. It is recommended to have your teeth scaled 1 to 2 times a year for prevention.
How to prevent gingivitis
Prevention is always more effective than treatment. Here are the habits to adopt to keep gums healthy:
Rule 1 — Brush your teeth twice a day for 2 minutes
This is the fundamental rule. Use a sonic electric toothbrush with a built-in timer to easily adhere to this duration.
Rule 2 — Floss daily
Incorporate flossing into your evening routine to clean interdental spaces inaccessible to your brush.
Rule 3 — Change your brush head every 3 months
A worn brush head is 30% less effective. Replace it every 3 months or as soon as the bristles are splayed. Discover our biodegradable bamboo brush heads available from €4.50.
Rule 4 — Visit your dentist twice a year
Regular dental check-ups allow for the detection of gingivitis in its early stages and for preventive scaling.
Rule 5 — Adopt a balanced diet
Reduce your consumption of fast sugars that feed plaque bacteria. Prioritize fruits and vegetables rich in vitamin C — essential for gum health.
Rule 6 — Stop smoking
Tobacco is a major aggravating factor. Quitting smoking significantly improves gum health within a few weeks.
The Pulse Care solution for healthy gums
At Pulse Care, we have developed a sonic electric toothbrush specially adapted for people suffering from gingivitis or wishing to prevent this disease.
The Pulse Care Bamboo+ combines:
✅ Sonic technology → 40,000 vibrations/min to effectively remove dental plaque ✅ Sensitive gum mode → brushing adapted for inflamed gums ✅ 2-minute timer → to respect the duration recommended by dentists ✅ Biodegradable bamboo heads → for eco-responsible dental hygiene ✅ Recyclable ASA handle → durable and environmentally friendly ✅ 5 brushing modes → adapted to all needs
Complete your routine with our bamboo brush heads, available with nylon or bio-based castor bristles — replace them every 3 months for optimal effectiveness.
Conclusion
Gingivitis is a common but entirely preventable and reversible disease. By adopting a rigorous oral hygiene routine—effective brushing twice a day, daily flossing, and regular dental visits—you can effectively prevent and treat this disease.
The key to effective brushing against gingivitis? A sonic electric toothbrush with a sensitive gum mode. The Pulse Care Bamboo+ is the ideal tool to take care of your gums while adopting an eco-responsible approach.
