Where does stone come from: the path from an invisible film to solid deposits
A few minutes after cleaning, a thin organic film of saliva proteins forms on the enamel - it is inevitable and harmless in itself. Bacteria, which always live in the mouth, multiply and build a protective shell around themselves, settle on this film. This is how dental plaque is formed: a soft, sticky, almost invisible plaque that can be easily removed by brushing and flossing if done regularly and correctly. The problem begins when the plaque remains in place for more than a day or two.
A lot of calcium and phosphates are dissolved in saliva. The remaining plaque is saturated with them and begins to mineralize: in about two weeks it turns into a hard deposit, firmly adhered to the surface of the tooth. From this moment on, the brush is powerless. Moreover, the surface of the stone is rough and porous, so new plaque sticks to it much more readily than to smooth enamel. The deposit grows, descends under the gum and turns into a constant source of inflammation.
- Most quickly, the stone forms on the inner surface of the lower front teeth and on the outside of the upper chewing teeth - where the ducts of the salivary glands open
- Crowded teeth and uneven bites create areas that are inaccessible to a brush.
- Smoking dramatically accelerates the formation of deposits and makes them darker
- The predominance of soft foods and frequent snacking support plaque
- Dry mouth, including while taking medications, deprives teeth of natural cleansing with saliva
- Braces, dentures, crowns and fillings with overhanging edges retain plaque
- Breathing through the mouth - the front teeth dry out, the plaque is more firmly fixed
Why is stone really dangerous?
The cosmetic side of the issue is the least of the problems. The tartar acts as a permanent reservoir of bacteria right at the gum line. In response to them, the gums become inflamed: gingivitis occurs, which manifests itself as redness, swelling and bleeding when brushing. At this stage, everything is completely reversible - after removing the deposits, the gums return to normal in one to two weeks. But if the inflammation persists, it goes deeper.
- Гингивит — воспаление только десны: кровоточивость, отёк, покраснение. Обратимо полностью.
- Разрушение прикрепления десны к зубу: между ними формируется карман, куда налёт попадает свободно, а щётка не достаёт.
- Пародонтит — воспаление переходит на связку и кость, удерживающие зуб. Кость начинает убывать, и этот процесс необратим.
- Оголение шеек и корней зубов: зубы визуально удлиняются, появляется чувствительность к холодному.
- Подвижность зубов, изменение их положения, появление щелей и нарушение прикуса.
- Утрата зубов — у взрослых людей пародонтит становится причиной потери зубов чаще, чем кариес.
There are also less obvious consequences. Persistent bad breath in most cases comes from bacterial plaque in the gum pockets and on the tongue, and not from the stomach, as is commonly believed. In addition, chronic gum inflammation is today considered as a factor complicating the course of diabetes mellitus and associated with the state of the cardiovascular system: inflammation in the mouth is not isolated from the body. For pregnant women, timely hygiene is especially important, since hormonal changes make the gums more vulnerable.
How to understand that a stone already exists
Tartar rarely gives clear symptoms, and this is its insidiousness: it does not cause pain, and the changes increase gradually, so that a person gets used to them. For years, many people have considered blood on the brush to be the norm or a sign of a “too hard brush” - in fact, healthy gums never bleed during normal brushing.
- Bleeding gums when brushing teeth or biting hard food
- Yellowish or brown rim at the base of the teeth, especially on the inside of the lower incisors
- A feeling of roughness when running the tongue along the inner surface of the teeth
- Bad breath that returns soon after brushing
- A dark rim at the edge of the gum that cannot be removed with a brush
- The gums look swollen, bright red, painful when pressed
- The teeth began to appear longer, and sensitivity to cold appeared at their base
It’s also worth dispelling the myth about the hard brush. Bleeding is a sign of inflammation, not injury: inflamed gums bleed from the slightest touch. Switching to a soft brush and not cleaning this area only makes matters worse because plaque continues to accumulate. The correct reaction is the opposite - brush carefully but regularly, use floss or brushes and make an appointment with the dentist.
How does professional cleaning work and how often is it needed?
The procedure usually takes from forty minutes to an hour and consists of several successive steps. It is not painful in the usual sense, although with inflamed gums and exposed necks it can be sensitive - in such cases, local anesthesia is used, including in the form of a gel. The discomfort is comparable to a routine examination, and most people undergo the cleaning without anesthesia.
- Осмотр, оценка состояния дёсен и зондирование десневой борозды для выявления поддесневых отложений.
- Ультразвуковое снятие камня: наконечник разрушает отложение вибрацией, а поток воды смывает его. Эмаль при этом не соскабливается.
- Воздушно-абразивная обработка: смесь воды, воздуха и мелкого порошка снимает пигментированный налёт от чая, кофе и табака, в том числе of промежутков между зубами.
- Очистка межзубных промежутков нитью и специальными штрипсами — зоны, куда не достают предыдущие этапы.
- Полировка щёткой и пастой: после неё поверхность зуба становится гладкой, и новый налёт прилипает к ней хуже.
- Обработка фторсодержащим составом — уменьшает чувствительность и укрепляет эмаль.
- Обучение технике чистки и подбор средств: нить, ёршики, ирригатор — с учётом того, где именно у этого пациента копится налёт.
The standard interval for a person with healthy gums is once every six months, and it is not accidental: during approximately this period, even with good home hygiene, deposits manage to form in hard-to-reach areas. For smokers, lovers of strong tea and coffee, people with braces, crowded teeth, diabetes and especially those with already diagnosed periodontitis, cleaning is prescribed more often - once every three to four months. The opposite situation is also possible: with ideal hygiene and healthy gums, the doctor can increase the interval. There is no universal answer; the interval is selected individually.
Home methods: baking soda, lemon, vinegar and “whitening” pastes
Folk recipes for stone removal are united by one common idea - to dissolve or scrape off the deposit. Both strategies are harmful. Acids, including citric and acetic acids, do dissolve minerals, but they primarily dissolve enamel, which consists of the same calcium compounds. Abrasives like soda mechanically grind down the surface. The stone remains: it is attached more firmly than it is susceptible to such influence.
- Baking soda and salt are rough abrasives that scratch the enamel and make it more susceptible to pigments.
- Lemon, vinegar and other acids wash minerals out of the enamel, the enamel is not restored
- Hydrogen peroxide in household concentrations - irritates the mucous membranes and gums, does not remove stone
- Hard objects and attempts to pry the stone with a fingernail or needle - trauma to the gums and the risk of damage to the enamel
- Highly abrasive whitening pastes thin out the enamel with constant use.
- Irrigator and thread are excellent tools, but they work against plaque, not against already hardened stone
After brushing: sensitivity, “gaps” and fear that teeth will become loose
The most common fear before the procedure is: “if the stone is removed, the teeth will become loose.” This concern is based on a real observation, but it is explained incorrectly. The massive stone actually glues the teeth together and creates the illusion of strength - like a tire. But while it is there, the bone underneath continues to be destroyed by inflammation. When the deposit is removed, it becomes clear what has already happened: the mobility existed before the cleaning, it was simply disguised. Leaving the stone for this illusion means hastening the loss of teeth.
- Increased sensitivity to cold and sweets in the first days is a common reaction; it goes away in a few days, less often in one to two weeks.
- Feeling of “gaps” between the teeth - in their place there used to be stone and swollen gums
- Bleeding in the first days after brushing with inflamed gums - decreases as the inflammation subsides
- The mobility that has become noticeable is a consequence of the already lost bone, and not the procedure itself
- Swollen gums shrink after removal of deposits, so the necks of the teeth may become exposed
- For the first 24 hours, it is better to refrain from coloring products: coffee, strong tea, beets, wine, smoking
If after cleaning the sensitivity lasts longer than two weeks, intensifies, or pain occurs when biting, you need to return to the doctor - perhaps the problem is the exposed neck of the tooth, a crack or caries, which was previously hidden by deposits. It is worth remembering the main thing: professional cleaning does not replace home hygiene, but only returns to the starting point. If after the procedure you return to your previous habits, the plaque will be restored in a few days, and the stone in a few weeks, and everything will repeat.