Protect your smile, prevent tooth loss with dental sealants in Chevy Chase, MD
It doesn’t make sense to treat and react when we can prevent and protect. Led by Drs Erick Hosaka and Valerie Cassis, Health 360 Dental in Chevy Chase, MD, is pleased to offer a range of preventive services. Dental sealants may be applied during a routine check-up to prevent one of the primary causes of tooth loss: dental decay.
Sink your teeth into sealants
Sealants are an apt name; these thin coatings “seal out” all of the nasties that lead to tooth decay. Food debris and harmful bacteria tend to become trapped in the grooved surfaces of the teeth toward the back of the mouth. When this process occurs, harmful acids and plaque flourish. This acidic bath erodes the tooth structure and inflames and breaks down periodontal (gum) tissue. A healthy gummy attachment is necessary to support the structural integrity of our teeth.
Our dentists may recommend that sealants be applied to premolars or molars. These coatings are made from a non-toxic liquid that is hardened with a special curing light. We apply the liquid on surfaces of the teeth that are clean and dry and that have been “prepared” with a gel that adds texture to the treatment areas. This product helps to support the strongest bond between the sealant and the natural tooth. The finishing touch involves hardening the sealants. It’s as simple as that! Sealants are non-invasive, painless, do not require anesthetic or shots or other sources of dental fear. They can be applied quickly during a regular hygiene appointment, in about 15 to 30 minutes, depending on the number of teeth we “seal.”
Invest in your smile’s beauty and healthy
Often, we may suggest sealants as a preventive measure just as children’s molars begin to develop around six. We don’t want to allow bacteria, plaque, and tartar to wreak havoc on your child’s teeth and gummy tissues. However, sealants are not just for children and teens. Back teeth can be hard to clean properly and, due to medical conditions that arise over time, there may be challenges to brush and floss them adequately. So, dental sealants can be great preventive options for “children at heart.”
Dental Sealants FAQs
Why are dental sealants recommended for preventing cavities?
Dental sealants act as a protective barrier over the deep grooves of back teeth, where toothbrush bristles often struggle to reach. Molars and premolars have naturally uneven chewing surfaces that easily trap food particles and bacteria. By covering these vulnerable areas, sealants reduce the risk of decay developing in hard-to-clean crevices. At Health 360 Dental in Chevy Chase, MD, sealants are part of a proactive approach to long-term oral health.
Which teeth benefit most from sealants?
Sealants are most commonly applied to permanent molars and premolars because their chewing surfaces contain natural pits and fissures. These grooves create an ideal environment for plaque accumulation. However, any tooth with pronounced surface anatomy that increases the risk of cavities may be considered for sealant protection.
Are dental sealants only for children?
While many children receive sealants as soon as their first permanent molars erupt—often around age six—adults can also benefit. Patients who have difficulty cleaning back teeth, experience dry mouth, or have a history of cavities may find sealants to be a valuable preventive option regardless of age.
How are sealants applied?
The process is quick and comfortable. The tooth is first cleaned and dried. A gentle conditioning solution is applied to create microscopic texture, allowing the sealant to adhere securely. The liquid material is then placed onto the chewing surface and hardened using a special curing light. The entire process typically takes only minutes per tooth and does not require anesthesia.
Do sealants hurt or require drilling?
Sealants are completely non-invasive. There is no drilling, removal of tooth structure, or numbing injections involved. The procedure is painless and easily completed during a routine hygiene visit. Many patients are surprised by how simple and efficient the application process is.
How long do dental sealants last?
Sealants can remain effective for several years when properly maintained. During routine exams at Health 360 Dental, we check the integrity of existing sealants to ensure they remain intact. If minor wear occurs, they can often be repaired or refreshed quickly.
Can sealants prevent gum problems as well?
By reducing bacterial buildup on chewing surfaces, sealants indirectly support healthier gums. While they do not replace brushing and flossing, they help limit the accumulation of decay-causing bacteria that can contribute to inflammation when left unmanaged.
Are sealants safe?
Dental sealants are made from biocompatible materials that have been used safely in dentistry for decades. They are designed specifically for oral use and do not interfere with normal chewing or speech.
Are sealants covered by insurance?
Many dental insurance plans classify sealants as preventive care, which may mean partial or full coverage, especially for children. Health 360 Dental also offers membership options that make preventive services accessible for patients without insurance.
How do I know if sealants are right for my child or me?
A personalized evaluation is the best way to determine candidacy. At Health 360 Dental in Chevy Chase, MD, Drs. Erick Hosaka and Valerie Cassis assess cavity risk, tooth anatomy, and overall oral health before recommending sealants. Preventive dentistry is always preferable to restorative treatment when possible.
Preventive services, such as sealants, are not only tooth-preserving, non-invasive, and fast, but they are also of tremendous value. Many insurance plans frequently cover 100% of the cost of preventive products and treatments. No insurance? Not a problem! Health 360 Dental offers a plan that covers routine services for one affordable membership fee each year. Contact us today at (301) 657-2225 to discover the ease of our approach to preventive dentistry.
Dr. Erick Hosaka, DDS, MBA, FAGD
Dr. Erick Hosaka is a fourth-generation dentist with over 28 years of experience in Chevy Chase. He holds an MBA from Johns Hopkins University and is a Fellow of the American Academy of General Dentistry. Dr. Hosaka's commitment to excellence has earned him recognition as a Top Dentist by Washingtonian Magazine and Bethesda Magazine. He is known for his expertise and patient-centered care. Outside of work, he enjoys spending time with his daughter and watching the Ravens.
Dr. Valerie Cassis, DMD
Dr. Valerie Cassis is a compassionate and skilled dentist who graduated from the University of Pennsylvania's School of Dental Medicine. She further honed her expertise through a General Practice Residency at Abington Memorial Hospital near Philadelphia. Now proudly serving the Bethesda community, Dr. Cassis is dedicated to providing personalized care to her patients. In her free time, she enjoys exploring new restaurants, crocheting, drawing, and spending time with her beloved cat, Amelia.