Among the most popular preventive dentistry techniques is the usage of sealants. In the United States, more than 42% of children aged 6 to 11 and 48% of teenagers aged 12 to 19 receive dental sealants for their older (long-lasting) teeth.
Dentistry sealants are fragile, protective coverings that protect the chewing edges of your back teeth from bacteria that cause cavities. Dentists and hygiene professionals can use sealants during a preventative oral health method.
The wide grooves in your back teeth help break up food during chewing. However, these grooves can trap food particles, leading to tooth decay. Dental sealants prevent bacteria from getting into these places, lowering molar decay risk by almost 80%.
Dental sealants are a reliable and efficient technique to lower your or your child’s or teen’s probability of developing cavities. Children aged 6 to 11 who do not have dental sealants have a three times greater chance of developing tooth decay. Dental coatings are frequently a great investment.
What Are Dental Sealants?
The chewing surfaces of molars and premolars are coated with fragile liquids called sealants. Once placed, a dentist fixes and hardens the sealant substance, shielding and protecting teeth from cavity-causing microorganisms.
Manufacturers create sealants from various materials, including medical-grade plant or synthetic resins, and glass ionomers, made of glass powder and an acid that dissolves in water.
How Long Do Dental Sealants Typically Last?
The question is, “How long do they last?”
Sealants’ average lifespan is only 5 to 10 years, so you will need to replace them. Dental sealants cannot be used on decayed or filled teeth, and if they are not accurately applied, they may entrap bacteria and develop cavities.
Additionally, they should be inspected at frequent dental check-ups to ensure they are not cracked or worn away. The dentist can fix your sealants.
Thus, the longevity of dental sealants varies depending on your oral hygiene and diet. Although they work best for the first 2 years, they are likely to be replaced after that. They might also be able to stay firmly on the teeth for four to nine years if they are in good shape. Furthermore, you’ll need to talk about what your dentist prescribes for your particular situation.
Factors Affecting the Lifespan of Sealants
To prolong the life of dental sealants, patients are advised to stick to the best treatment methods. Dental sealants might last longer depending on a variety of lifestyle choices and habits, including:
Oral Hygiene
Maintaining good oral hygiene significantly increases the longevity of dental sealants. Frequent brushing, flossing, and mouthwash use help keep the sealant secure and stop bacteria from growing.
Chewing Habits
Bruxism, often known as teeth grinding, and eating harsh or sticky foods may wear away sealants with time. When someone suffers bruxism, they should talk with their dentist about options such as a mouthguard to protect the sealants.
Age of Sealants
Dental sealants may gradually deteriorate due to normal wear and tear. Regular dental check-ups might identify problems with the sealants and ensure early reapplication if necessary.
Diet and Eating Habits
Diet and eating habits can impact sealant durability. Avoiding sugary and acidic meals helps prevent the sealant material from breaking down, retaining its protective properties.
Sealant Material and Application Technique
The quality of the sealant substance and the accuracy with which it is applied both contribute to its durability. Professionally applied sealants by dentists typically last longer and offer great protection.
Signs That Sealants May Need Replacement
It’s essential to determine when to replace dental sealants to preserve their efficiency.
Wear and Tear
As with any other dental material, wear and tear may occur with time. Chewing, grinding, and other regular activities might all lead to the slow degradation of sealants. Periodic dental check-ups should help detect symptoms of wear, allowing for early replacement.
Sealant Damage
Sealants can be broken due to accidents. Cracks or chips in the sealant reduce its effectiveness in defending against cavities and need a quick replacement.
Natural Expiration
Sealants used on teeth may eventually lose efficiency due to their limited lifespan. Dentists can check the health of sealants and suggest replacement as needed with routine dental checkups.
Benefits of Reapplying Sealants
These advantages of dental sealants explain why they are especially suggested for kids to avoid future dental problems.
| Cavity Prevention: | Sealants form a barrier against dental damage, greatly lowering the chance of cavities in your back teeth. Research has shown that they can minimize molar deterioration by up to 80%. |
| Cost-Effective: | Cavity prevention measures like sealants are generally less expensive than restorative ones. Over time, sealants might save you money by lowering the requirement for fillings and other dental procedures due to the prevention of decay. |
| Quick and Painless: | Sealants are painless and can be done in a single dental appointment. There is no need to drill or extract any tooth structures. |
| Enhanced Oral Health: | Sealants prevent tooth decay, which contributes to better overall dental health. They improve long-term dental health, lessen the chance of severe cavities, and preserve the natural beauty of the teeth. |
| Ideal for Children and Adults: | Sealants can also benefit adults, particularly if they have extensive tooth grooves or previous cases of cavities, but kids, who are more prone to cavities, benefit most from them. |
Why Choose Smile Cove Pediatric Dental For Dental Sealants
Many individuals understand the need to brush and floss their teeth every day, but did you realize that frequent cleanings and checkups are equally crucial to maintaining your smile fresh and bright?
At Smile Cove Pediatric Dental, we suggest individuals visit for a cleaning and examination at least two times a year. During the cleaning process, our professional dental hygienists will remove dirt and tartar from your teeth. Our dentists will also help you polish your teeth.
During a checkup, our dentist will examine your mouth, teeth, gums, and tongue for any issues. Additionally, they may perform X-rays to look for any issues that might not be apparent to the human eye
During an examination, our dentist can assess whether you or your kid may benefit from sealants. Once suitability is determined, sealants are sometimes put on the teeth during the same dentist visit as an exam or cleaning.
Conclusion
Dental sealants are helpful for cavity prevention, particularly during adolescence. Understanding their lifespan, checking for wear, and determining when replacement is required are vital for dental care. By staying informed and scheduling routine dental examinations, you can ensure dental sealants last as long as possible, supporting a healthy, cavity-free smile for many years to come.
Frequently Asked Questions (FAQs)
Do sealants work on teeth with small cavities?
Dental sealants are most effective for small cavities in preventing decay from developing. Yet, depending on the extent of the damage, treating or trying to fix the existing rot is necessary just before applying the sealant.
Can sealants be applied over braces?
Yes, but when pairing braces with sealants, it’s important to be aware of the restrictions and factors that affect them. Since sealants only cover the teeth’ chewing surfaces and not the braces-covered portions, dentists usually apply them before braces.
Does insurance cover dental sealants?
Most dental insurance covers sealants for children under 18; adult sealants are rarely included. Check with your dental insurance provider to determine if your plan provides sealants and their reapplication.