Tooth decay is one of the most common chronic diseases in the world, affecting people of all ages.
While brushing and flossing are essential parts of maintaining oral hygiene, they may not always be enough to prevent cavities, especially in the deep grooves of molars.
In this issue, we will discuss a highly effective preventive measure against tooth decay– Dental sealants.
Dental sealants are thin, plastic coatings applied to the chewing surfaces of the back teeth, which are most susceptible to decay. These sealants act as a barrier, protecting enamel from plaque and acids. The process of applying dental sealants is quick, painless, and non-invasive, making it an excellent option for both children and adults.
The effectiveness of dental sealants in preventing tooth decay is well-documented. According to the Centers for Disease Control and Prevention (CDC), sealants can prevent up to 80% of cavities in the first two years after application and continue to protect against 50% of cavities for up to four years. The American Dental Association (ADA) also endorses their use, particularly for children and teenagers who are more prone to cavities.
The reason dental sealants are so effective is that they cover the grooves and fissures in the teeth where food particles and bacteria tend to accumulate. Even with diligent brushing, it can be challenging to reach these tiny crevices, making them a breeding ground for bacteria. Sealants provide a smooth surface, making it harder for plaque to adhere and easier to clean the teeth effectively.
Applying dental sealants is a simple procedure that can be completed in just one dental visit. A special curing light is often used to harden the sealant, ensuring it stays firmly in place.
While dental sealants are incredibly effective, they are not a substitute for good oral hygiene practices. Regular brushing with fluoride toothpaste, flossing, and dental check-ups are essential. Sealants provide an additional layer of protection, especially for those at higher risk of tooth decay.
In conclusion, dental sealants are a proven, cost-effective method to prevent cavities and maintain oral health. They are especially beneficial for children and teenagers but can also protect adults. By choosing to apply dental sealants, individuals can take an active step towards a healthier, decay-free smile.
Dr. Kendal V. O. Major is Founder and CEO of Center for Specialized Dentistry which is a comprehensive family dental practice operating in Nassau and Freeport. He is the first Bahamian Specialist in gum diseases and dental implants since 1989. He also is a certified Fast braces provider having attained the level of Mastership. His practice is located at 89 Collins Avenue, Nassau at (242)325-5165 or [email protected]
Deep fissures and groves on biting surfaces of molars
Molar grooves treated with dental sealant
