While you may be paying good attention to your oral hygiene, there is still the risk of cavities. Certain people are simply prone to get cavities due to the shape and structure of their teeth. If you or someone in your family is prone to getting cavities, the dentist may suggest application of sealants on the teeth to avoid that happening. Now, the concerns about these sealants are normal. You may wonder how long these sealants are going to last and also whether they are going to hurt. Here is a brief overview about how sealants are a great option. Why are dental sealants suggested? Dental sealants are not suggested to everyone. They are a solution for the people are specifically prone to cavities. Most typically, these are suggested to teens and young kids. The man purpose of sealants is to fill the deep pits and grooves of your molars. Molars are known to be susceptible to caries and cavities because they allow the food particles to trap inside those pits and grooves. Hence, those areas become breeding ground for bacteria and, so, they release the acids to initiate tooth decay. If the sealant is applied to that area before the decay starts, the bacteria and leftover food particles are blocked from forming the plaque and initiating decay. Do the sealants hurt? It is OK to be nervous about the experience of any dental procedure. However, dental sealants are entirely painless. Dental sealants are made using the liquid resin which is brushed onto the teeth. That’s where they get hardened to seal the area. This process, including the application and drying, takes only a few minutes. As a matter of fact, this process is usually on the offer at the dental centers of some schools. After application, this resin dries into a hard plastic like material in just a few seconds. The curing light may also be used for the hardening of this material. How long do they last and how can their wear be extended?
According to an estimate by NIDCR, the sealants should last up to 10 years with proper care. They are not needed to be removed. Instead, they wear away with the passage of time. After the sealants are worn away, you can get the new layer. Generally, you can ensure better longevity of these sealants by avoiding putting too much stress on the teeth. The health of your sealants is going to be checked every time you will go to the dentist for dental cleaning. If the sealants are found worn down significantly at that time, the dentist will re-apply them.
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Fausto Boyles
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