How do they fix cavities between teeth
Cavities, also known as dental caries or tooth decay, can develop anywhere on a tooth’s surface. Cavities between teeth, known as interproximal cavities, are particularly common and can be challenging to detect and treat. This comprehensive guide explores the causes, diagnosis, treatment options, and prevention strategies for cavities between teeth.
Understanding Cavities Between Teeth
What Are Interproximal Cavities?
Interproximal cavities occur in the spaces between adjacent teeth. These areas are prone to decay because they are harder to clean and can trap food particles and plaque more easily than other tooth surfaces.
Causes of Interproximal Cavities
- Poor Oral Hygiene: Inadequate brushing and flossing can lead to plaque buildup between teeth, increasing the risk of cavities.
- Diet: Consuming sugary and acidic foods and beverages can contribute to tooth decay.
- Genetics: Some people are more susceptible to cavities due to genetic factors affecting their tooth structure and saliva production.
- Tight Contacts: Teeth that are very close together can make it difficult to clean between them effectively, leading to decay.
Symptoms of Interproximal Cavities
- Tooth Sensitivity: Increased sensitivity to hot, cold, or sweet foods and drinks.
- Discomfort or Pain: Pain when chewing or biting down.
- Visible Spots: Dark spots or holes between teeth, though these are often hard to see without dental tools.
- Bad Breath: Persistent bad breath or a bad taste in the mouth due to trapped food particles and bacteria.
Diagnosing Cavities Between Teeth
Dental Examination
- Visual Inspection: Dentists use mirrors and probes to examine teeth and identify signs of decay.
- X-Rays: Bitewing X-rays are particularly effective at detecting interproximal cavities. They provide a clear view of the spaces between teeth and can reveal cavities that are not visible during a visual inspection.
Early Detection
Regular dental check-ups are crucial for early detection of interproximal cavities. Early detection allows for more conservative treatment options and prevents the progression of decay.
Treatment Options for Cavities Between Teeth
1. Fluoride Treatments
When Used: In the early stages of decay (incipient caries), fluoride treatments can help remineralize enamel and stop the progression of cavities.
Procedure:
- Application: Fluoride varnish, gel, or foam is applied to the affected area.
- Frequency: Multiple treatments, typically administered during regular dental visits, may be required.
2. Dental Fillings
When Used: For small to medium-sized cavities that have not reached the tooth’s pulp.
Procedure:
- Anesthesia: Local anesthesia is administered to numb the area.
- Decay Removal: The dentist uses a drill or laser to remove the decayed portion of the tooth.
- Filling Placement: The cavity is filled with a dental material, such as composite resin, amalgam, or porcelain. Composite resin is often preferred for interproximal cavities due to its ability to bond well with tooth enamel and match the natural tooth color.
- Shaping and Polishing: The filling is shaped to match the contour of the tooth and polished for a smooth finish.
3. Dental Crowns
When Used: For larger cavities or when the tooth structure is weakened and cannot support a filling.
Procedure:
- Anesthesia: Local anesthesia is administered to numb the area.
- Decay Removal and Tooth Shaping: The dentist removes the decayed portion and shapes the remaining tooth to accommodate the crown.
- Impression: An impression of the tooth is taken to create a custom crown.
- Temporary Crown: A temporary crown is placed while the permanent crown is made.
- Crown Placement: The permanent crown is cemented onto the tooth at a subsequent visit.
4. Root Canal Therapy
When Used: If the decay has reached the pulp of the tooth, causing infection or severe pain.
Procedure:
- Anaesthesia: Local anaesthesia is administered to numb the area.
- Pulp Removal: The dentist or endodontist removes the infected or damaged pulp tissue from the tooth’s root canals.
- Cleaning and Shaping: The root canals are cleaned, disinfected, and shaped.
- Filling and Sealing: The root canals are filled with a biocompatible material (guttta-percha) and sealed.
- Crown Placement: A crown is usually placed to protect and restore the tooth’s function and appearance.
5. Tooth Extraction
When Used: As a last resort if the tooth is severely decayed and cannot be restored.
Procedure:
- Anesthesia: Local anesthesia is administered to numb the area.
- Extraction: The tooth is carefully removed using dental forceps.
- Post-Extraction Care: Instructions for post-extraction care are provided to ensure proper healing.
Preventing Cavities Between Teeth
Good Oral Hygiene Practices
- Brushing: Brush your teeth at least twice a day with fluoride toothpaste. Use a soft-bristled toothbrush and ensure you brush all surfaces of your teeth, including the back teeth.
- Flossing: Floss daily to remove plaque and food particles from between teeth and under the gumline. Proper flossing technique is crucial for preventing interproximal cavities.
- Mouthwash: Use an antibacterial mouthwash to help reduce plaque and bacteria in the mouth.
Dietary Tips
- Limit Sugary and Acidic Foods: Reduce your intake of sugary and acidic foods and beverages that can contribute to tooth decay.
- Healthy Snacks: Choose snacks that promote dental health, such as fruits, vegetables, cheese, and nuts.
- Water: Drink plenty of water to help rinse away food particles and neutralize acids in the mouth.
Regular Dental Visits
- Professional Cleanings: Schedule regular dental cleanings to remove plaque and tartar buildup that cannot be removed by brushing and flossing alone.
- Checkups: Regular dental checkups allow for early detection and treatment of cavities before they become more serious.
Dental Sealants
When Used: As a preventive measure, especially for children and teenagers.
Procedure:
- Application: A thin, protective coating is applied to the chewing surfaces of the back teeth to prevent decay.
- Effectiveness: Sealants can also be applied to the sides of teeth if there is a high risk of interproximal cavities.
Fluoride Treatments
When Used: Regularly for those at higher risk of cavities.
Procedure:
- Application: Fluoride varnish, gel, or foam is applied during dental visits to strengthen enamel and prevent decay.
Conclusion
Cavities between teeth, or interproximal cavities, are common dental issues that can be effectively treated and prevented with proper care. Early detection through regular dental visits and good oral hygiene practices is crucial for preventing the progression of these cavities. Treatment options range from fluoride treatments and fillings to more extensive procedures like crowns, root canals, or extractions, depending on the severity of the decay. By maintaining good oral hygiene, making smart dietary choices, and scheduling regular dental checkups, you can protect your teeth from interproximal cavities and maintain a healthy, beautiful smile.
FAQs
- How can I tell if I have a cavity between my teeth? Interproximal cavities are often difficult to detect without a dental exam and X-rays. Symptoms may include tooth sensitivity, pain when chewing, and bad breath.
- Are fillings the only way to treat cavities between teeth? Fillings are a common treatment, but early-stage cavities may be treated with fluoride, while severe cases might require crowns, root canals, or extractions.
- Can cavities between teeth be prevented? Yes, good oral hygiene, regular dental visits, a healthy diet, and preventive treatments like sealants and fluoride can help prevent interproximal cavities.
- Is flossing really necessary to prevent cavities between teeth? Yes, flossing is crucial for removing plaque and food particles from between teeth, areas that a toothbrush cannot reach effectively.
- What should I do if I suspect a cavity between my teeth? Schedule a dental appointment as soon as possible for an examination and appropriate treatment to prevent the cavity from worsening.
Related to read:
Best Oral Hygiene Practices For Optimum Oral Health.
How to Whiten Teeth Naturally?
How to keep your gums healthy and disease-free?
References
To ensure the information provided is accurate and up-to-date, the following sources were referenced:
- American Dental Association. (n.d.). Plaque and Tartar. Retrieved from ADA website
- Mayo Clinic. (n.d.). Dental Plaque. Retrieved from Mayo Clinic website
- National Institute of Dental and Craniofacial Research. (n.d.). Periodontal (Gum) Disease. Retrieved from NIDCR website