Dental calculus, commonly known as tartar, is a hardened deposit of mineralized plaque that forms on the teeth. It is primarily composed of calcium phosphate, along with other minerals and organic matter from saliva and food debris. Tartar can accumulate on the teeth and along the gum line, leading to various dental issues such as gum disease, cavities, and bad breath if not removed regularly.
Formation of Tartar
Tartar forms when plaque, a sticky film of bacteria, sugars, and food particles, is not adequately removed from the teeth. Plaque can mineralize within 24 to 72 hours, turning into tartar. Factors contributing to tartar formation include poor oral hygiene, improper brushing and flossing techniques, consumption of sugary and starchy foods, and certain medical conditions that affect saliva production.

Effects of Tartar
- Gum Disease: Tartar buildup irritates the gums, leading to inflammation known as gingivitis. If left untreated, gingivitis can progress to periodontitis, a more severe form of gum disease that can cause gum recession and bone loss.
- Cavities: Tartar provides a rough surface for plaque to adhere to, increasing the risk of tooth decay and cavities.
- Bad Breath: The bacteria in tartar release foul-smelling gases, contributing to chronic bad breath or halitosis.
- Tooth Discoloration: Tartar can cause yellow or brown stains on the teeth, affecting their appearance.
Removal of Tartar
- Professional Dental Cleaning: The most effective way to remove tartar is through a professional dental cleaning performed by a dentist or dental hygienist. This procedure, known as scaling, involves using specialized tools to scrape away tartar from the tooth surfaces and below the gum line.
- Ultrasonic Scaling: Ultrasonic scalers use vibrations and water to break down and remove tartar gently. This method is less abrasive than traditional scaling techniques.
- Hand Scaling: In cases of heavy tartar buildup, manual scaling with hand instruments may be necessary to remove stubborn deposits.
- Polishing: After tartar removal, the teeth are polished to smooth out any rough surfaces and remove surface stains, enhancing the appearance of the teeth.
- Home Care: Regular brushing with a fluoride toothpaste and flossing are essential for preventing tartar buildup. Antimicrobial mouth rinses can also help reduce bacteria in the mouth.
Tips for Preventing Tartar Buildup
- Brushing: Brush teeth at least twice a day using a fluoride toothpaste and a soft-bristled toothbrush. Pay attention to brushing along the gum line and all tooth surfaces.
- Flossing: Clean between teeth daily with dental floss or interdental brushes to remove plaque and food particles.
- Healthy Diet: Limit sugary and starchy foods, which can contribute to plaque formation. Eat a balanced diet rich in fruits, vegetables, and whole grains.
- Regular Dental Visits: Schedule regular dental check-ups and cleanings every six months or as recommended by your dentist.
- Quit Smoking: Smoking increases tartar buildup and contributes to gum disease. Quitting smoking can improve oral health.
Conclusion
Tartar buildup on teeth can lead to various dental problems, including gum disease, cavities, and bad breath. Removing tartar through professional dental cleanings and practicing good oral hygiene at home are crucial for maintaining healthy teeth and gums. Preventive measures such as regular brushing, flossing, a healthy diet, and avoiding tobacco can help reduce tartar formation and promote overall oral health.
More Informations
Dental calculus, commonly known as tartar, is a hardened deposit of mineralized plaque that forms on the teeth. It is primarily composed of calcium phosphate, along with other minerals such as calcium carbonate, magnesium phosphate, and organic matter from saliva and food debris. These minerals combine with the biofilm of bacteria, proteins, and sugars in plaque to create a hard, yellowish or brownish substance that adheres to the tooth surface.
Formation of Tartar
Tartar forms when plaque, a sticky film of bacteria, sugars, and food particles, is not adequately removed from the teeth. Plaque can mineralize within 24 to 72 hours, turning into tartar. The mineralization process is facilitated by the constant flow of saliva in the mouth, which provides minerals such as calcium and phosphate. Factors contributing to tartar formation include:
- Poor Oral Hygiene: Inadequate brushing and flossing allow plaque to accumulate and harden into tartar.
- Dietary Habits: Consumption of sugary and starchy foods promotes plaque formation and tartar buildup.
- Saliva Composition: Variations in saliva composition can affect mineral deposition and tartar formation.
- Age: Older adults are more prone to tartar buildup due to changes in saliva flow and oral hygiene habits.
- Medical Conditions: Certain medical conditions such as dry mouth (xerostomia) or conditions that affect saliva production can increase the risk of tartar accumulation.
Effects of Tartar
- Gum Disease (Periodontitis): Tartar buildup irritates the gums, leading to inflammation known as gingivitis. If left untreated, gingivitis can progress to periodontitis, a more severe form of gum disease characterized by gum recession, pocket formation, and bone loss around the teeth.
- Cavities (Dental Caries): Tartar provides a rough surface for plaque to adhere to, increasing the risk of tooth decay and cavities.
- Bad Breath (Halitosis): The bacteria in tartar release foul-smelling gases, contributing to chronic bad breath.
- Tooth Discoloration: Tartar can cause yellow or brown stains on the teeth, affecting their appearance and leading to aesthetic concerns.
Removal of Tartar
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Professional Dental Cleaning (Scaling): The most effective way to remove tartar is through a professional dental cleaning performed by a dentist or dental hygienist. This procedure, known as scaling, involves using specialized tools such as scalers and ultrasonic devices to scrape away tartar from the tooth surfaces and below the gum line.
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Ultrasonic Scaling: Ultrasonic scalers use vibrations and water to break down and remove tartar gently. This method is less abrasive than traditional scaling techniques and is often preferred for its efficiency and comfort.
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Hand Scaling: In cases of heavy tartar buildup, manual scaling with hand instruments such as scalers and curettes may be necessary to remove stubborn deposits.
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Polishing: After tartar removal, the teeth are polished to smooth out any rough surfaces and remove surface stains, enhancing the appearance of the teeth.
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Home Care: To prevent tartar buildup, individuals should practice good oral hygiene at home, which includes:
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Regular Brushing: Brush teeth at least twice a day using a fluoride toothpaste and a soft-bristled toothbrush. Pay attention to brushing along the gum line and all tooth surfaces.
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Flossing: Clean between teeth daily with dental floss or interdental brushes to remove plaque and food particles from areas that are difficult to reach with a toothbrush.
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Antimicrobial Mouth Rinses: Using antimicrobial mouth rinses as recommended by a dentist can help reduce bacteria in the mouth and prevent tartar formation.
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Tips for Preventing Tartar Buildup
- Healthy Diet: Limit sugary and starchy foods, which can contribute to plaque formation. Instead, consume a balanced diet rich in fruits, vegetables, whole grains, and lean proteins.
- Regular Dental Visits: Schedule regular dental check-ups and cleanings every six months or as recommended by your dentist. These visits allow for early detection of tartar buildup and other dental issues.
- Quit Smoking: Smoking increases tartar buildup and contributes to gum disease. Quitting smoking can significantly improve oral health and reduce the risk of tartar formation.
- Use of Tartar Control Toothpaste: Consider using toothpaste specifically formulated to help control tartar buildup. These toothpaste products often contain ingredients that inhibit mineral deposition and plaque formation.
Conclusion
Tartar buildup on teeth can lead to various dental problems, including gum disease, cavities, bad breath, and tooth discoloration. Removing tartar through professional dental cleanings and practicing good oral hygiene at home are crucial for maintaining healthy teeth and gums. Preventive measures such as regular brushing, flossing, a healthy diet, regular dental visits, and avoiding tobacco use can help reduce tartar formation and promote overall oral health. If you’re concerned about tartar buildup or other dental issues, consult with your dentist for personalized recommendations and treatment options.