HSV (herpes) is the virus that causes painful blisters located on the lips, gums,

Dental caries is a common oral health condition, at the heart of which is damage to dental tissues caused by the action of pathogens present in the bacterial plaque formed on the surface of teeth.

More broadly, dental caries is a complex condition that develops due to the interaction of micro-organisms in the plaque with the tooth surface, gradually leading to hard tissue erosion and the development of a cavity in the affected tooth structure.


This condition has a significant prevalence within the population, affecting on average between 80% and 98% of individuals in Romania.

The impact manifests itself in varying degrees of dental tissue damage, depending on several trigger factors.

Determinants of dental caries

These are diverse and include inadequate oral hygiene, excessive consumption of high-sugar foods, stress, smoking, dental dystrophies, as well as hormonal imbalances, including parotid, thyroid or pituitary.


Initially, caries may progress without obvious symptoms. However, an accurate diagnosis can be established by a dental specialist through clinical and radiological examination.

As the caries process affects the dentin layer, tooth sensitivity occurs, especially when interacting with sweet, hot or acidic foods.

As the distance between the pulp chamber and the caries-affected area narrows, the painful reaction to hot, cold, sweet or sour food or drink becomes more intense, indicating the need for prompt intervention by the dentist.


Depending on the progression, caries can be categorized as slowly progressive, stationary or rampant (rapidly progressive). They can also be classified according to the degree of damage to the dental tissue as non-cavity or cavity caries.


Treatment is adapted to the stage of the lesion. Incipient caries can be treated by applying fluoride to stop the decay process. In the case of cavitary caries, the affected tissue is removed and the resulting cavity is treated by dental filling.

More advanced forms of decay may require endodontic treatment and even restoration of the tooth with a dental crown.


The importance of adequate intake of essential nutrients such as vitamins A, C, D, trace elements, proteins, lipids and carbohydrates cannot be neglected in the context of caries prevention.

Rigorous oral hygiene, regular dental check-ups, avoidance of sugar-rich foods and adherence to hygiene principles are essential pillars in the prevention of dental caries.

Management and prevention of dental caries requires a sound knowledge of dentistry.

Frequently asked questions and answers about tooth decay:

1. What is dental caries? Tooth decay is a condition of the teeth caused by the action of bacteria present in dental plaque. These bacteria produce acids that erode tooth enamel and create cavities in the tooth structure.

2. Why did I get tooth decay? What causes it? Causes of tooth decay include poor oral hygiene, frequent consumption of foods high in sugars and carbohydrates, and neglecting regular dental check-ups. Factors such as smoking, stress and genetic predisposition can also contribute to the development of tooth decay.

3. How can I prevent tooth decay? Preventing tooth decay involves proper oral hygiene, including regular brushing of teeth at least twice a day, flossing, mouthwash and mouthwash. Also, avoiding excessive sugar consumption and regular visits to the dentist for check-ups and professional cleanings are essential.

4. How can I tell if I have a tooth decay? Initially, tooth decay may not show obvious symptoms. As it progresses, however, it can cause tooth sensitivity to hot, cold, sweet or sour foods. Pain or discomfort may occur in the more advanced stages, when decay reaches the dental pulp.

5. How can the dentist tell if I have tooth decay? Your dentist can identify tooth decay through a clinical examination and dental X-rays. These can show the carious lesions and the extent of damage to the teeth.

6. What do I do to repair decay, how is tooth decay treated? Treatment depends on the stage of the caries. Incipient caries can be treated by remineralization or the application of fluoride. For more advanced caries, the affected tissue is removed and the resulting cavity is filled with a filling material.

7. What happens if caries is not treated? If caries is not treated, it can continue to erode the tooth enamel and reach the pulp, causing infection and severe pain. In these cases, it may be necessary to have a root canal or even extraction of the affected tooth.

8. How can I protect my child from tooth decay? To protect children from tooth decay, make sure they follow good oral hygiene from an early age. Limit consumption of drinks and foods high in sugars, and schedule your child for a visit to the dentist from an early age to develop healthy habits.

9. What are the treatment options for children with tooth decay? Treatment options for children with tooth decay may include fillings, dental sealants, extractions if the decay is too advanced, and in some cases root canal treatment.

10. How important is regular oral hygiene for preventing tooth decay? Regular oral hygiene is essential for preventing dental caries. By brushing your teeth daily, flossing and visiting your dentist for professional cleanings, you can significantly reduce the risk of developing cavities and other dental diseases.

11. What are dental sealants and how do they help prevent tooth decay? Dental sealants are thin layers of plastic applied to the occlusal surfaces of back teeth to prevent food debris and plaque from building up in their grooves and pits. They help reduce the risk of cavities forming on these difficult-to-clean surfaces.

12. Can I whiten my decayed teeth, what are the options for whitening teeth affected by decay stains? Teeth whitening can be an option to improve the appearance of teeth affected by decay stains. Depending on the degree of discoloration and your dentist’s recommendation, you can opt for in-office or at-home whitening with products recommended by your dentist. Cavities, however, will not be treated by bleaching. Incipient cavities can be treated by remineralization or fluoride application. For more advanced cavities, the affected tissue is removed and the resulting cavity is filled with a filling material in the shade obtained from tooth whitening.

13. Are there any risks associated with dental treatments for caries? Dental treatments for tooth decay are generally safe and effective. However, minor risks may occur, such as temporary sensitivity after filling or treatment. It is important to follow your dentist’s instructions and report any unexpected effects.

14. What can I do to prevent tooth decay from recurring after treatment? To prevent the recurrence of tooth decay after treatment, maintain proper oral hygiene, avoid excessive consumption of sugars and carbohydrates, and have regular dental check-ups. In addition, talk to your dentist about healthy oral care habits and prevention options.

15. How can I choose the best dentist for my tooth decay treatment? Choosing the right dentist for tooth decay treatment involves researching and evaluating the options available in your area. Look for recommendations, read reviews, check doctors’ qualifications and experience, and make sure you feel comfortable with the doctor you choose.

16. Are there natural remedies to conventional tooth decay treatment? There are not! In holistic medicine, some people choose alternative treatments for tooth decay, such as coconut oil, cocoa or clay. The effectiveness of these treatments is not proven and they do not replace the classic dental treatments, they create a false impression of solving the problem so by delaying the classic treatment, you end up escalating the problems and losing the affected teeth.

It is important to talk to a specialist before trying any alternative treatment.

17. How does tooth decay affect general health? Tooth decay can affect general health by creating an environment for infection. Bacteria in the oral cavity can enter the bloodstream and affect other parts of the body. Also, the pain and discomfort associated with tooth decay can affect quality of life and general well-being.

18. What role does nutrition play in preventing tooth decay? Nutrition plays a crucial role in preventing tooth decay. Limiting consumption of sugars and simple carbohydrates, eating foods rich in nutrients such as calcium and vitamin D, and proper hydration help maintain dental and overall health.

19. How can tooth sensitivity caused by tooth decay be managed? For a short period of time before dental treatment, tooth sensitivity caused by tooth decay can be managed by using special toothpastes for sensitive teeth, which contain ingredients such as potassium nitrate or stannous fluoride. Also, avoid excessive consumption of foods and drinks that trigger sensitivity and urgently schedule a visit to your dentist for further treatment and recommendations.

20. How does tooth decay affect my gums, what is the relationship between tooth decay and gum disease? Tooth decay and gum disease are often linked, as both are caused by the action of bacteria in dental plaque. Plaque can lead to gum inflammation (gingivitis) and, if left untreated, can progress to periodontal disease. Proper oral hygiene management helps prevent both conditions.

21. Can caries be passed from person to person through direct contact? Yes, the bacteria that cause tooth decay can be passed from one person to another through direct contact, such as kissing or sharing personal items like toothbrushes or mouthwash. It is important to take care of your oral hygiene and avoid contact with people who have active dental problems.

22. What are the modern technologies used to treat tooth decay? Modern technologies used to treat tooth decay include dental lasers to remove affected tissue, composite fillings, glass ionomers or composites, tooth-colored zirconia or pressed ceramic inlays and advanced imaging techniques such as computer tomography to help accurately diagnose decay.

23. Can caries affect children before permanent teeth erupt? Yes, caries can affect children’s temporary teeth. They can cause pain and discomfort, and severe damage can affect a child’s general health.

For a period of several years, the child has mixed dentition, both temporary and permanent teeth.

The bacterial flora that causes and maintains decay on temporary teeth can also affect your child’s permanent teeth, so it is important to pay attention to dental hygiene from an early age and to schedule regular visits to the dentist.

24. What is the link between tooth decay and diet? Diet plays a significant role in the development of caries. Frequent consumption of foods and drinks high in sugars and carbohydrates provides nutrients to bacteria that erode tooth enamel. Conversely, a balanced diet and control of sugar intake helps prevent tooth decay.

25. Does chewing gum help prevent tooth decay? Chewing sugar-free gum, especially after meals, can stimulate the production of saliva, which has natural acid-cleansing and neutralizing properties. However, this habit is not a substitute for proper oral hygiene and regular dental check-ups to prevent tooth decay and can cause hypertrophy of the chewing muscles.

26. How does dental caries affect the aesthetic appearance of the smile? Tooth decay can lead to damage to tooth enamel and cavities in the tooth, which can affect the aesthetic appearance of the smile. Decayed teeth may show staining, discoloration or even fractures, affecting your confidence in your smile.

27. Can I get cavities under my dental fillings? Yes, there is a risk of bacteria building up under fillings or dental restorations if oral hygiene is neglected. It is important to maintain proper oral hygiene and schedule regular visits to the dentist to prevent the development of cavities under fillings.

28. How can tooth sensitivity be affected by caries? Tooth decay can expose sensitive dentin, leading to increased sensitivity to stimuli such as extreme temperatures or sweet and acidic foods. In more advanced cases, sensitivity can develop into intense pain.

29. How can teeth be protected from decay during sleep? During sleep, the amount of saliva produced is reduced, which can encourage tooth decay. To protect your teeth, avoid consuming foods or drinks high in sugars before bedtime and make sure you have proper oral hygiene before going to sleep.

30. How long does tooth decay take to develop? The speed at which a tooth decay develops can vary considerably and depends on several factors, such as the initial depth of the lesion, oral hygiene, diet and genetic predisposition. A cavity can usually progress in a few months or more, depending on the degree of neglect of oral hygiene and the severity of the initial decay. It is essential to pay attention to oral hygiene and schedule regular visits to the dentist to prevent caries from developing.

31. What impact can dental caries have on breathing? Untreated tooth decay can lead to the build-up of bacteria in the mouth and the release of smelly substances. This can contribute to halitosis or an unpleasant breath odor.

32. How often should I have dental check-ups to detect caries in its early stages? Regular dental check-ups, usually every six months, are recommended to detect caries in its early stages. Your dentist can identify early signs of decay and recommend preventive treatments before problems become more serious.

33. What treatment options are available for caries in children’s temporary teeth? Treatment of decay in children’s temporary teeth may include fillings, inlays or dental crowns to repair the affected teeth. In more severe cases, extractions may be needed to prevent the infection from spreading to the permanent teeth growing underneath.

34. How can tooth decay be prevented in older people? To prevent tooth decay in older people, it is important to maintain good oral hygiene, avoid excessive sugar intake and have regular dental check-ups.

Adequate water intake and a balanced diet also contribute to maintaining dental health.

35. What oral hygiene tips should I follow to prevent tooth decay? To prevent tooth decay, make sure you brush your teeth at least twice a day with a fluoride toothpaste, floss between your teeth, avoid excessive sugar and carbohydrate intake, and schedule regular check-ups and professional cleanings with your dentist.

36. How much does a tooth decay repair cost? The cost of tooth decay treatment can vary depending on the severity of the decay, the number of teeth affected, the type of treatment required and the materials chosen. In general, prices can start from a few hundred lei and go up to several thousand lei for more complex treatments such as dental crowns or root canals. It is recommended that you speak to your dentist for an accurate estimate of your case.

37. What is used to clean tooth decay? Dental cavities are treated by removing the affected tissue and filling the resulting space with a filling material. The process involves local anesthesia, cavity removal, area preparation, filling and polishing to match the rest of your teeth and ensure comfort and aesthetic appearance.

38. Can caries be treated at home? Effective dental caries treatment cannot be carried out at home. Cavities require professional care to remove the affected tissue and fill the cavity with special materials. However, rigorous oral hygiene, sugar reduction and regular visits to the dentist can help prevent cavities.

39. Can I get rid of cavities in 2 days? Within 2 days, you will not be able to completely remove caries. The process of enamel and dentine damage is gradual. However, you can take preventive measures such as rigorous oral hygiene, avoiding sugars and visiting the dentist to prevent the situation from getting worse. For effective treatment of caries, consult a dentist.

40. How much does tooth decay hurt? Treatment of a deep cavity may require local anesthesia to minimize pain during the procedure. You usually do not feel significant pain during treatment, but temporary tenderness or discomfort in the area may occur after anesthesia. If you have any concerns, talk to your dentist for more detailed information.

For high quality care and to schedule a consultation, we are available at the following numbers:

Phone: +40722463368

Phone: +40735498977

Phone: +40314313113

Phone: +40314212847

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