Skip to main content

Oregon State Flag An official website of the State of Oregon » Homepage

Caring for Your Teeth

Keys to good oral health for all ages

  1. Visit your dentist regularly.
  2. Brush your teeth using fluoride toothpaste for at least two minutes, two times a day.
  3. Floss between your teeth daily.
  4. Use fluoride (toothpaste, varnish, tablets, rinse, fluoridated water).
  5. Choose healthy snacks like fruits, vegetables and cheese.
  6. Drink water, low-fat milk and milk products (soy milk).
  7. Do not smoke marijuana or use tobacco products (cigarettes, e-cigarettes, hookah, chew).

Good oral health starts with your child's baby teeth!

If baby teeth are kept cavity-free, then a child's adult teeth are more likely to not have cavities.

Having healthy baby teeth:

  • Allows your child to chew and eat well.
  • Helps your child to speak more clearly.
  • Guides adult teeth into place.
  • Helps to shape your baby's face.
  • Keeps down the amount of future dental costs.

Start brushing early

The most important thing is to teach proper oral health habits in the early years.

Baby to age 3

  • Clean your baby's mouth and gums with a cloth or soft toothbrush after every feeding.
  • As teeth begin to break through the gums, use a smear of fluoride toothpaste twice a day.
  • It is best to clean them right after breakfast and before bedtime.

Child ages 3 and older

  • Increase the amount of fluoride toothpaste to a pea-sized amount.pea
  • Brush twice a day for at least two minutes with fluoride toothpaste.

All ages

  • You will need to help your child brush their teeth until they are at least 7 or 8 years old.
  • Teach your child to spit out toothpaste and not swallow it after brushing.

Choosing a toothbrushtoothbrush pic.jpg

  • Choose the right toothbrush for your child's age.
  • Choose one with soft bristles.
  • Replace a toothbrush when the bristles are worn or about two to three months.

Visit a dental professional

Your child should begin visiting a dental professional around his or her first birthday. Your child's oral health care professional will check oral hygiene and the development of your child's teeth, and will suggest a schedule of regular visits.

Baby feeding tips

  • Always hold your baby during bottle or breast feedings.
  • Never prop the bottle or leave it in the crib or bed with your child. Allowing a child to suck freely on a bottle can lead to baby bottle tooth decay. If you do, use water only.
  • Introduce a cup at 6 months of age, and wean your baby from the bottle at 12-18 months old.
  • Encourage rinsing the mouth out with water after giving your baby food or sugary juice.

Child feeding tips

  • Avoid sweet, sticky snacks (fruit leather, candy).
  • Limit sugary juice.
  • Only give soda, candy and other sweets for special occasions.
  • Choose fresh fruits, vegetables or whole grain snacks.

Dental sealants

Dental sealants are thin liquid coatings applied to the chewing surfaces of your child's teeth. Ask your dental professional to determine if sealant applications would benefit your child. Dental sealants prevent about 40%-75% of decay in the treated teeth for about nine years. ​

Learn more


Tooth development (in the form of tooth buds) generally appears in the fetus in the fifth or sixth week of pregnancy. Teeth begin to form in the fetus shortly thereafter.

Nutrition and oral health

Nutrition is very important during pregnancy, because your baby gets nutrients from your system. By eating right, you can start caring for your teeth and your baby's teeth as soon as you find out you are pregnant. Be sure to include foods with calcium and Vitamin D in your diet. It is important to snack less often, or eat sweets at the end of meals instead of between meals.

Visit a dental professional

It is important to see your dentist during your pregnancy to prevent dental problems. Be sure to make a dental appointment before your baby is born. Even though your baby has not yet arrived, you are building the foundation for healthy teeth. Your dental health can affect your child if you have cavity-causing germs, these germs are more likely to be passed on to your baby.

Dental problems during pregnancy

Some women have dental problems during pregnancy. Hormonal changes can make your gums sore, swollen, and likely to bleed. Brushing and flossing your teeth daily can prevent this. Having your teeth cleaned by a dentist or dental hygienist early in your pregnancy may help prevent most gum problems.

If you need to have emergency dental care during your pregnancy, you may need to have x-rays taken of your teeth. Always be sure to remind your dental care staff of your pregnancy. Care should be taken to limit or avoid nitrous oxide, some prescribed antibiotics, and some pain medications. Your dentist can contact your obstetrician/doctor with any questions.​

​As you age, it is important to keep your mouth and teeth healthy

The health of your mouth affects your overall health. Keeping your mouth healthy helps keep the bacteria from your mouth from entering your body. They help you chew and eat healthy foods, and help you smile, talk, and laugh.

Learn more about oral health among older adults in Oregon.

Continue to see a dental professional

Keep seeing a dental professional even if you don’t have teeth. The dental professional will check your mouth and throat for cancer. They will help you to keep any teeth you still have, healthy. They will help to make sure that your partials or dentures fit well.

Find low cost dental care

Dental care through OHP

Oral cancer

Most oral cancers are diagnosed in older adults. The average age of diagnosis is 62 years. Combined tobacco and alcohol use increases your chance of getting oral cancer.

To reduce your chance of getting oral cancer:

  • Avoid tobacco products (cigarettes, e-cigarettes, “chew,” and hookah).
  • Limit alcohol use.
  • See a dental professional at least annually for oral cancer screenings.

Caring for dentures and partials

Dentures and partials should fit well and not cause pain. If they do not fit well you may get mouth sores, and be unable to eat healthy food.

dentures in a glass with brush

Clean dentures daily to remove food and bacteria. Clean with an approved denture cleaner, or a mild hand soap. Do not use toothpaste, it may be scratch the dentures. These scratches can collect bacteria.

Remove dentures or partials every night. This lets your mouth tissues rest from the pressure of the denture and helps keep you from bacterial or yeast infections.

Soak dentures in water overnight. This keeps them from drying out.

Oral health and dry mouth

Dry mouth increases the risk of cavities. Saliva’s moisture and minerals protect the teeth. Dry mouth is not part of aging. Over 400 commonly used medications can cause dry mouth. Dry mouth can also be caused by certain diseases and head and neck cancer treatments.

If your medications are causing dry mouth:

  • Ask your doctor about changing medications, if possible.woman using pillbox
  • Drink more water.
  • Chew sugar-free gum with Xylitol.
  • Use saliva replacements.
  • Use alcohol-free fluoride mouth rinses.

Healthy eating tips

  • Eat fruits and vegetables, healthy grains, protein, and healthy fats.
  • Tell your doctor, dentist, or care provider if you have pain in your mouth or pain when chewing.
  • Limit sugary drinks and desserts.

Tips for daily brushing

Daily brushing and cleaning in-between the teeth is an important step in maintaining a healthy mouth. Caregivers should help with daily oral care routines for older adults who are unable to perform these tasks themselves.

Brush twice a day with a fluoride toothpaste.

Use floss or floss-aid to clean in-between teeth.

If brushing is difficult:

  • Wrap and tape a washcloth around a toothbrush handle.
  • Use an electric toothbrush.
  • Cut a small hole in a tennis ball and insert the toothbrush handle. 

Toothbrush grip assists

Photo courtesy of Oral Health America's Wisdom Tooth Project, "Older Adult Oral Health Education Curriculum, Tooth Wisdom®: Get Smart About Your Mouth."

Oral health and medical conditions

Some medical conditions are linked with poor oral health. If you are a person with diabetes it may be harder to manage if you have gum disease. Also, the gum disease may be harder to treat if the diabetes is not stable. Other medical conditions most commonly linked with poor oral health are:

  • Heart health
  • Respiratory (lung) health
  • HIV
  • Obesity

For more information, see “Oral health and other medical conditions.”

Research has indicated that monitoring a person's oral health can aid early identification of certain chronic medical conditions. People with certain pre-existing medical conditions, including pregnant women, require special treatment and attention to oral health.

Heart disease and stroke

Cardiovascular disease, primarily heart disease and stroke, is the leading cause of death for men and women in the Unites States, accounting for 40% of all deaths. Research has suggested that people with periodontal disease (gum disease) may be more likely to develop heart disease or stroke. Gum disease may also cause existing heart conditions to worsen.


Oral health can be a significant complicating factor for individuals with diabetes. Periodontal problems can complicate the management of diabetes and poorly controlled diabetes may also worsen gum disease. Studies have shown that individuals with Type I or Type II diabetes are more susceptible to gum disease, and that individuals with Type I or Type II diabetes can suffer from greater tooth loss than people without diabetes. Severe gum disease can increase blood sugar levels, putting people with diabetes at risk for additional diabetes-related complications.


The health status of people with HIV is likely to be complicated, and can change rapidly. If you are infected with HIV, it is important that your dental professional receive all the necessary medical information to make the correct decisions regarding your dental care. Your dental professional may have specific concerns relating to infections, drug interactions, stoppage of blood flow, and your ability to tolerate certain dental treatments.


The link between oral health and poor nutrition, particularly excessive eating of sugary food and beverages, may have important implications on the rising amounts of obesity among children and adolescents in the United States. Recently, several states have begun to focus attention on the connections between increased soda consumption, rising rates of dental cavities, and obesity among children and adolescents. Heavy consumption of soft drinks can lead to cavities and tooth erosion. Such consumption is also tied to excessive intake of sugar, which may be associated with obesity and Type II diabetes in children.

Oral cancer

Risk factors for oral cancer include smoking, excessive alcohol use, and a family history of cancer. Oral cancer can also develop in people with none of these risk factors. Indicators of oral cancer include lesions or sores in the mouth that do not heal normally, or lumps in the mouth or cheek. Your dental professional can easily and painlessly check you mouth for signs of oral cancer, particularly if you have any of the risk factors mentioned above.

Low birth weight

Research has shown that pregnant women with gum disease are more likely to have children with preterm low birth weight.

See also

Teeth can be fractured, dislocated, or lost from the socket. Injuries to the teeth and bones supporting the teeth are most commonly caused by accidents.

Prevention tips

Using safety belts, car safety seats, bike helmets, and mouth guards can help prevent injuries to the head, face, mouth, teeth, oral tissues, and jaws.

Baby gates placed at both the top and bottom of stairs can prevent accidental falls by infants and toddlers. Baby walkers are frequent causes of oral injury and use of baby walkers is discouraged.

When children begin to engage in athletic and recreational activities, a mouth guard can be worn to reduce the chance of oral injury. It is estimated that mouth guards prevent between 100,000 to 200,000 oral injuries each year.

Oral Trauma

Oral trauma requires immediate medical attention.

A primary tooth that has been completely knocked out is not likely to be replaced, as there is potential for damage to the permanent tooth.

  • If a permanent tooth has been knocked completely out, the best treatment is to reinsert the tooth at the time of injury.
  • If the tooth is not able to be reinserted, the tooth should be placed in milk and brought to the dentist immediately for replacement in the mouth.​​

More Information


Brushing Calendar

brushing calendar

To make brushing fun and rewarding, the OHA Oral Program has developed a calendar that children can use to keep track of brushing twice each day. Please download the calendar in a preferred language.