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  • Home Knowledge Center Preventive Dentistry: What is Preventive Dental Care?

    What is Preventive Dentistry?

    Preventive dentistry is dental care that helps maintain good oral health. It’s a combination of regular dental check-ups along with developing good habits like brushing and flossing. Taking care of your teeth starts early in childhood and extends throughout the course of your life.

    What are common preventive dentistry services?

    Preventive dentistry services may include:

    • Regular oral exams, usually every 6 months
    • Teeth cleaning
    • Routine X-rays

    Your dental plan may cover you fully for preventive care, depending on the type of dental plan you have.

    What’s your role in preventive dental care?

    Much of your preventive dental care starts with you. Developing healthy dental habits early in life can help reduce cavities, gum disease, and gingivitis.1 Here are the basics of good oral health:

    • Brush your teeth at least 2 times a day—usually morning and nightusing a soft bristled brush and a fluoride toothpaste. Your dentist can recommend the best toothbrush and toothpaste for you. They can also instruct you on how to properly brush.
    • Floss daily to get food that’s stuck between teeth before it turns to plaque.
    • Use a mouthwash to rinse out food particles after flossing.
    • Avoid acidic foods that can harm tooth enamel.
    • Be cautious with hard foods, like some candies, foods with bones, seeds, or pits that could damage or chip teeth.
    • Don’t smoke or use tobacco productsthese can lead to cancer and other dental problems.
    • Use a mouth guard when participating in certain sports.
    • If you grind your teeth at night, ask your dentist for a nighttime mouth guard to help reduce gum recession.

    Need dental coverage?

    Cigna HealthcareSM offers a variety of affordable dental plans, from basic plans that cover preventive care to plans that help cover major dental care.
    Explore our dental plans

    What type of dentist offers preventive dental care?

    There are a lot of different types of dentists and dental specialties. Those that provide preventive dentistry include:

    • General dentist: A general dentist may also be called a family dentist. This is your go-to provider when you need routine preventive care like regular teeth cleanings, exams, and X-rays. They will also do fillings and provide other basic dental care. One of your general dentist’s key roles is guiding you in proper dental care for yourself. They can identify any potential problems before they become large, help you build healthier habits, and refer you to dental specialists if you need further care.
    • Pediatric dentist (children’s dentist): Pediatric dentists specialize in dental care for kids. Most kids will start out with dental care sometimes as soon as their first tooth appears. In many cases, a pediatric dentist will continue to see children through their teen years. A pediatric dentist provides both preventive dentistry services as well as more specialized care when needed, including extractions, fillings, and oral surgery in some cases.

    What is preventive dentistry for children?

    As soon as a child gets their first tooth, preventive dental care can begin.2 Preventive dentistry for kids can help identify problems early on in your child’s life before dental problems become worse and often more costly. Services typically include the following:

    • Promote good dental habitsincluding brushing and flossing, guidance on thumb sucking, as well as advice on eating habits that help improve dental health
    • Regular teeth cleanings and oral exams, usually every 6 months
    • Fluoride application (usually up to a certain age)
    • Sealants
    • Routine X-rays to help track jaw and teeth development
    • Fitting athletic mouth guards
    • Referrals to orthodontists if teeth are crooked
    • Referrals to other dental specialists as needed
    • Helping identify related health issues that may impact a child’s dental health

    Before scheduling a dental visit, review the details of your dental plan so you know what’s covered and when.

    Are fillings considered preventive dental care?

    Fillings are not considered preventive. They fall under “basic restorative” services, which often includes fillings, extractions, and root canals, among other things. For these services you may be required to pay toward a deductible, coinsurance, or a copay, depending on your dental plan.

    What are the benefits of preventive dentistry?

    Regular preventive dental exams provide the following benefits to your oral health:3

    • Lowers your risk for developing tooth decay, gum disease, and more serious dental problems.
    • Helps promote good oral hygiene habits, such as brushing your teeth at least twice a day and flossing.
    • Early identification of dental problems may help minimize treatment and cost.
    • Enables your dentist to do a full exam of your mouth, jaw, neck, etc. to identify any related problems.
    • Helps reduce dental problems related to some chronic medical conditions. Diabetes, osteoporosis, certain cancers, and eating disorders can all have an effect on dental and oral health.4 For people with chronic conditions, regular preventive dental care is an important part of whole person health.

    Do all dental plans cover preventive dental services?

    Preventive dental care is an important part of whole person health, so many dental plans cover it. When you’re choosing a dental plan, look for information related to coverage for diagnostic and preventive services. Make sure you understand the limits and frequencies for preventive care such as:

    • Teeth cleanings: You may only be covered for 2 teeth cleanings a year1 every 6 months.
    • Fluoride treatments: These are considered preventive only for children under a certain age.
    • X-rays: Only certain kinds of X-rays—usually bitewingare covered as routine or preventive and only for a limited number of views.

    What is the cost of preventive dental care?

    Depending on the type of dental plan you choose, preventive dentistry may be covered 100%. Preventive dental services include oral exam, teeth cleaning, and routine X-rays. There are often limits on how many you can get each year. If you go over those limits, you may have to pay out-of-pocket, so it’s important you understand the details of your coverage.

    Preventive dentistry is an important part of your health care. Review all dental plan materials to ensure your preventive care is covered.


  • Gum Health
  • Preventive Care
  • 1 National Institute on Aging,, accessed June 15, 2021

    2 Frequently Asked Questions, American Academy of Pediatric Dentistry,, accessed June 15, 2021

    3 Your Top 9 Questions About Going to the Dentist—Answered!, American Dental Association,, accessed June 15, 2021

    4 Diabetes, Gum Disease, and Other Dental Problems, National Institute of Diabetes, Digestive, and Kidney Diseases,, accessed June 21, 2021

    This information is for educational purposes only. It is not medical advice. Always consult your doctor for appropriate examinations, treatment, testing, and care recommendations. Any third party content is the responsibility of such third party. Cigna Healthcare does not endorse or guarantee the accuracy of any third party content and is not responsible for such content. Your access to and use of this content is at your sole risk.

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