Understanding Sealants and Fillings: A Guide for Parents
As a dentist providing pediatric dental services I frequently discuss dental treatments with concerned parents, and two common topics are sealants and fillings. Understanding these treatments can help you make informed decisions about your child’s dental health. This blog will explain what sealants and fillings are, their composition, uses, and any potential side effects.
What are Sealants?
Sealants are a preventive treatment designed to protect your child’s teeth from cavities. They are thin, plastic coatings that are applied to the chewing surfaces of the back teeth (molars and premolars). These areas are prone to decay due to their grooves and pits, which can trap food and bacteria.
Composition of Sealants
Sealants are made from a plastic resin material that is safe and effective. This resin is either clear or tooth-colored, making it difficult to see once applied.
Purpose of Sealants
The main purpose of sealants is to create a smooth surface over the rough areas of the teeth, making them easier to clean and less likely to develop cavities. By sealing off the grooves and pits, sealants help prevent food and bacteria from getting trapped and causing decay.
Side Effects of Sealants
Sealants are generally very safe with minimal risk of side effects. However, some children may experience:
Allergic Reactions: Rarely, a child might be allergic to the resin used in sealants. If your child has a known allergy to plastic materials, let your dentist know.
Temporary Sensitivity: Some children might feel mild sensitivity in their teeth after the application, but this usually goes away quickly.
What are Fillings?
Fillings are used to repair teeth that have been damaged by cavities or trauma. When a tooth has decay, the decayed portion is removed, and the cavity is filled with a material to restore the tooth’s normal function and shape.
Composition of Fillings
Fillings can be made from different materials, each with its advantages:
Composite Resin: This material is tooth-colored, blending in with the natural teeth. It’s commonly used for visible teeth.
Amalgam: A strong and durable mixture of metals, including silver, tin, and mercury. It’s often used for back teeth due to its strength.
Glass Ionomer: Releases fluoride, which helps protect the tooth from further decay. It’s often used in children’s fillings.
Ceramic: Tooth-colored and durable, ceramic fillings are used for larger restorations and aesthetic purposes.
Purpose of Fillings
Fillings restore the function and structure of a tooth that has been damaged by decay. By filling the cavity, they prevent further decay and help maintain the tooth’s integrity.
Side Effects of Fillings
Fillings are safe, but there can be some side effects:
Tooth Sensitivity: It’s common to experience temporary sensitivity to hot, cold, or sweet foods after a filling. This sensitivity usually diminishes after a few days.
Allergic Reactions: Although rare, some children may be allergic to the materials used in fillings. If your child has known allergies to metals or resins, inform your dentist.
Mercury Concerns: Some parents worry about the mercury content in amalgam fillings. However, research shows that the amount of mercury in these fillings is minimal and not harmful. Many dentists now offer mercury-free options if you prefer.
Conclusion
Sealants and fillings are crucial treatments in pediatric dentistry, helping prevent and repair tooth decay. Sealants act as a protective barrier, while fillings restore the tooth’s structure and function. Both treatments are safe and effective, with minimal risk of side effects. If you have any concerns or questions about these treatments, please feel free to discuss them with your pediatric dentist. Your child’s dental health is our top priority, and we are here to support you every step of the way.
Ensuring your child has a healthy, happy smile is a team effort. By understanding the tools and treatments available, you can help make the best decisions for your child’s dental care.
Kids Dental Spot is a dental office focused providing services to pediatric patients in Anaheim, California serving kids, children, infants and adolescents in the heart of Orange County serving nearby neighborhoods, such as: Fullerton, Brea, Garden Grove, Santa Ana, Buena Park, Placentia, and Orange.
Written and Medically Reviewed by Dr. Atiya Bahmanyar, DDS (Board Certified - Doctorate of Dental Surgery)
