Gingivitis or periodontitis – what is the difference?

Last updated on: 5 Aug, 2026

Gum health is important for a beautiful smile and the long-term preservation of natural teeth. Many people experience gum inflammation, but do not always realise the seriousness of the problem or the difference between the various stages of gum disease. 

The two most common conditions are gingivitis and periodontitis (also known by the outdated term periodontosis), which, although they share common symptoms, differ significantly in severity, consequences and the treatment required. 

Understanding the difference between them is crucial for timely intervention and the prevention of serious complications, including tooth loss.

Image: freepik

What is the difference between gingivitis and periodontitis?

The main difference between gingivitis and periodontitis lies in the extent of damage to the tissues surrounding the teeth. 

Gingivitis is an early stage of inflammation that affects only the surface layers of the gums. In this condition, the inflammation remains confined to the soft tissue and does not affect deeper structures such as the bone or the connective fibres between the tooth and the gum.

Periodontitis, on the other hand, is an advanced form of the disease in which the inflammatory process penetrates deeper and affects the entire periodontium – the system of tissues that supports and stabilises the teeth. 

When the disease progresses to this stage, irreversible loss of alveolar bone begins, periodontal pockets form between the gum and the tooth, and the teeth gradually lose their stability.

Another key difference is the reversibility of the condition. Gingivitis can be cured with timely intervention and proper dental hygiene, whereas periodontitis leads to irreversible, permanent damage that can only be stabilised and managed.

What are the most common symptoms of gingivitis?

Early recognition of the problem is the first step towards successfully managing it. The symptoms of gingivitis often appear gradually and may seem insignificant at first, but ignoring them leads to a worsening of the condition.

Red and swollen gums

Healthy gums are pale pink in colour and firm in texture. With gingivitis, the gums become swollen, lose their normal shape and turn red. This is caused by bacteria in accumulated plaque and the body’s subsequent inflammatory response.

Bleeding gums

One of the most characteristic symptoms of gingivitis is bleeding gums when brushing teeth or flossing. Bleeding can range from mild to moderate and is often accompanied by discomfort. It is important to understand that bleeding gums are not normal and require attention.

Sensitivity and discomfort

Many patients complain of sensitive gums. They report feeling discomfort when their gums are touched, when chewing hard food, or when consuming hot or cold drinks. The pain is usually not severe, but the discomfort is constant.

Bad breath (halitosis)

Bad breath is a sign that bacteria in the mouth are multiplying rapidly. Bacterial plaque and tartar produce foul-smelling compounds that lead to persistent bad breath, which cannot be eliminated by brushing alone.

Gum recession

In more advanced cases of gingivitis, slight recession may be observed – the gums pulling away from the teeth, making the teeth appear longer than usual. This is a warning sign that the inflammation is beginning to affect deeper structures.

What are the most common symptoms of periodontitis?

When gingivitis is not treated in time, the condition progresses to periodontitis. Most symptoms of periodontitis are more pronounced and serious, signalling significant damage to the supporting structures of the teeth.

Deep periodontal pockets

In periodontitis, the inflammation penetrates below the gum line and destroys the connection between the tooth and the surrounding tissues. This leads to the formation of deep spaces, called periodontal pockets, in which bacteria, food and tartar accumulate. These pockets are difficult to clean at home and require professional cleaning.

Tooth mobility

As the disease progresses, the bone tissue that keeps the teeth stable begins to break down. This leads to loosening of the teeth, initially slight, but gradually becoming more pronounced. Mobility is a serious sign of advanced periodontitis.

Pus discharge

In some cases, pus may drain from the periodontal pockets, which is a sign of a bacterial infection. This condition requires urgent medical attention.

Severe sensitivity

Unlike the mild sensitivity seen in gingivitis, with periodontitis the teeth and gums become extremely painful during acute flare-ups. Sensitive gums and exposed teeth react sharply to any touch, temperature changes and attempts to chew.

Changes in inflammation

In periodontitis, gum inflammation is constant and intense. The gums may take on a dark red or purple hue, become very soft and bleed spontaneously, even without external stimulation.

Tooth loss

In the most severe cases of advanced periodontitis, the condition results in tooth loss. Bone destruction reaches such a stage that the teeth begin to wobble, lose their support and must be extracted, or they fall out on their own.

Image: freepik

How can we prevent the progression from gingivitis to periodontitis?

Preventing the progression from gingivitis to periodontitis is entirely possible and depends on several key factors. 

Firstly, this involves perfect oral hygiene at home. This includes regular brushing of the teeth at least twice a day with a suitable toothbrush and toothpaste, as well as the mandatory use of dental floss to clean the spaces between the teeth where plaque accumulates.

Timely prevention of gingivitis requires regular visits to the dentist for professional removal of tartar and plaque. The frequency of these procedures depends on the individual characteristics of the patient and their susceptibility to gum disease.

The main cause of gingivitis is dental plaque. Additional risk factors include poor oral hygiene, smoking, stress, an unhealthy diet lacking in vitamins, particularly vitamin C, and chronic conditions such as diabetes. 

What other methods of prevention and treatment are available?

Dental medicine offers a variety of methods for the prevention and treatment of gum disease that go beyond standard cleaning and home hygiene.

Professional cleaning with ultrasound and Air Flow

Professional cleaning with an ultrasonic scaler effectively removes tartar and plaque both above and below the gum line. Air Flow technology uses a jet of water, air and fine particles to polish the tooth surface, removing stubborn stains and ensuring a smooth finish.

PRF therapy

Innovative PRF therapy (platelet-rich fibrin) uses the patient’s own blood to produce a concentrate rich in growth factors. This method can significantly accelerate the healing and regeneration of gums and bone tissue, reduce inflammation and improve the results of periodontitis treatment.

Surgical methods

In severe forms of periodontitis, conservative treatment may not be sufficient. In such cases, surgical procedures are performed, such as cleaning deep pockets under visual control, bone grafts to restore lost bone, or gingivoplasty to correct receding gums.

Tooth splinting

When teeth have already become loose due to advanced periodontitis, splinting is a method used to stabilise them. By using suitable materials, the teeth are connected to one another. This provides them with additional support and extends the period during which they can be preserved.

Treatment with basal implants

In cases of advanced periodontitis with significant bone loss and tooth loss, basal implants offer a reliable solution. They are placed in the deeper layers of the bone, which are less affected by the disease, and allow the function and aesthetics of the smile to be restored even in severe cases.

Image: freepik

What complications can arise?

Untreated periodontitis leads to a number of serious consequences that affect the overall health of the oral cavity and the body as a whole.

Major complications:

• Abscesses and purulent infections; 
• Bone resorption, which makes future restoration with dental implants or crowns more difficult;
• Worsening of chronic conditions such as diabetes, osteoporosis and others;
• Changes in facial aesthetics;
• Psychological and social consequences.

The worst possible outcome of this progressive condition is complete tooth loss.

Final thoughts

Recommended prevention of periodontitis and gingivitis is part of an effective approach to maintaining oral health. Regular check-ups with a specialist, professional cleaning and perfect oral hygiene are important steps towards healthy gums and a long-lasting smile. 

At Dentatime Clinic, we offer comprehensive care for gum and periodontal health, combining modern treatment methods with a personalised approach to each patient.

Frequently asked questions

Can gingivitis develop in children?

Gingivitis can also affect children, particularly if oral hygiene is poor. Teaching children proper brushing techniques at an early age and regular check-ups with a paediatric dentist are important for prevention.

Is periodontitis hereditary?

There is a genetic predisposition to gum disease. If there are cases of periodontitis in the family, the risk is higher, which necessitates stricter prevention and more frequent check-ups.

Can periodontitis flare up again after treatment?

Without adequate maintenance therapy and excellent oral hygiene, periodontitis can return to an active phase and continue to destroy the bone. Regular professional cleanings and strict adherence to the dentist’s recommendations are essential.