Protecting your children is one of your most important roles as a parent or caregiver. Dental sealants are one way you can protect your children's teeth from the ravages of tooth decay, drilling and fillings — and they can be applied simply, comfortably and quickly right here in our office.

What is a dental sealant?

A dental sealant is a thin, plastic film that is painted onto the tiny grooves on the chewing surfaces of the back teeth (usually the premolars and molars) to prevent caries (cavities) and tooth decay. And by allowing us to use sealants to seal these little nooks and crannies where your child's toothbrush can't reach, you will dramatically reduce their chances for developing tooth decay. This one, simple and quick office visit could save you both money and time with fewer dental visits and healthier, cavity-free teeth.

So will sealants guarantee no (or no more) cavities?

No, just like life, there are few guarantees. Your child's oral hygiene, regular dental visits, fluoride, sugar consumption and genetics are the other important factors that will determine to what degree your child experiences tooth decay. However, research shows that pit and fissure (chewing surface) decay accounts for approximately 43% of all decayed surfaces in children aged 6 to 7, even though the chewing surfaces (of the back or posterior teeth) constitute only 14% of the tooth surfaces at risk. This demonstrates the vulnerability of the chewing surfaces of the posterior teeth to decay. By placing a protective seal over the areas of teeth at risk, you can effectively and proactively protect your children's teeth.

How long do sealants last?

Research has shown that some sealants can last up to 10 years. However, if you opt for sealants for your children's teeth, we will closely monitor them with each office visit to ensure that they are still doing their job. As needed, we can apply more sealant.

Ensuring that your children have good oral health is (or should be) the goal of every parent or caregiver. But how confident are you about this topic? The following true/false quiz will help you evaluate your expertise while learning more about keeping your child's teeth healthy.

Questions

1. All children older than 6 months should receive a fluoride supplement every day.
2. Parents should start cleaning their child's teeth as soon as the first tooth appears.
3. Parents should start brushing their child's teeth with toothpaste that contains fluoride at age 3.
4. Children younger than 6 years should use enough toothpaste with fluoride to cover the toothbrush.
5. Parents should brush their child's teeth twice a day until the child can handle the toothbrush alone.
6. Young children should always use fluoride mouthrinses after brushing.

Answers

1. False. Check with your child's physician or dentist about your children's specific fluoride needs. If your drinking water does not have enough fluoride to help prevent cavities, parents of a child older than 6 months should discuss the need for a fluoride supplement with a physician or our office.
2. True. Start cleaning as soon as the first tooth appears by wiping the tooth every day with a clean, damp cloth. Once more teeth erupt, switch to a small, soft-bristled toothbrush.
3. False. Parents should start using toothpaste with fluoride to brush their children’s teeth at age 2. Only use toothpaste with fluoride earlier than age 2 if the child's doctor or our office recommends it.
4. False. Young children should use only a pea-sized amount of fluoride toothpaste. Fluoride is important for fighting cavities, but if children younger than 6 years swallow too much fluoride, their permanent teeth may develop white spots. Using no more than a pea-sized amount of toothpaste with fluoride can help prevent this from happening.
5. True. Because children usually do not have the skill to brush their teeth well until around age 4 or 5, parents should brush their young children's teeth thoroughly twice a day. You should continue doing this until the child can demonstrate a proper brushing technique.
6. False. Fluoride mouthrinses have a higher concentration of fluoride than toothpaste containing fluoride. Children younger than 6 years of age should not use fluoride mouthrinses unless your child's doctor or our office recommends it. Young children tend to swallow rather than spit it out, and swallowing too much fluoride before age 6 may cause the permanent teeth to have white spots.

Learn More

If you feel you missed too many of the above questions, read the Dear Doctor article, “Oral Hygiene Behavior.”

Because our main goal is to help you maintain optimal oral health, we use the latest proven technologies, techniques, and treatments to ensure we achieve them. One tool, radiographs or x-ray pictures, has been around for a long time with an inordinate amount of scientific research backing up both its safety and value. Here's a brief summary of why.

X-rays are a form of electromagnetic radiation just like natural daylight, except that they can easily penetrate soft bodily tissues, such as skin and muscles, without causing any harm if used properly. And as you may have guessed, we use them to examine what we can't see with the naked eye. For example, they enable us to see inside tooth structure, bones, and joints of the jaws. This ability makes x-rays a critical tool that we rely upon to monitor your oral health.

How often you need x-rays really depends upon your individual health needs and often is different from family member to family member given their age and oral health. During adolescence, we may need to take x-rays more often, so we can closely monitor the development of the teeth and jaw to check for normal growth and abnormalities, which can be corrected with early diagnosis. We may also need to use x-rays to diagnose trauma if you or any family member has experienced injury or disease. This will enable us to ensure the correct treatment is given and, in fact, is working and that there are no other related concerns.

Today's ultra-sensitive technology uses extremely low dosage x-rays and ensures early diagnosis and monitoring of your oral and dental health in safety and with confidence.

Learn more about the safety of x-rays by reading the Dear Doctor magazine article “X-ray Frequency And Safety.” If you need to schedule an appointment, contact us today.