Oral Health Information
What is fluoride?
Fluoride is a naturally occurring mineral found in water, plants, rocks, soil, air and most foods.
You can also get fluoride through drinking water, toothpaste, mouthwash or fluoride treatments at the dentist.
How fluoride prevents tooth decay
Fluoride prevents cavities (tooth decay). Fluoride works by making the outer layer of teeth, called tooth enamel, stronger. When the outer layer is strong, teeth are less likely to get cavities.
- Cavities can lead to tooth loss over time.
- Fluoride protects your teeth from childhood right through to the senior years.
- Water fluoridation provides additional protection to fluoridated toothpaste.
A fluoride treatment at the dentist's office protects your teeth from the outside. Water fluoridation protects your teeth from the inside, making them more resistant to cavities.
Can I get too much fluoride?
Dental fluorosis, a condition that changes how teeth look, occurs if children get too much fluoride when their adult teeth are forming.
- It looks like white flecks on teeth.
- Severe forms look like brown stains and/or pitting on the tooth surface.
- Dental fluorosis is usually caused by swallowing toothpaste or other fluoride products, not just from drinking fluoridated water. Watch children brush their teeth to make sure they spit out and do not swallow toothpaste.
- Dental fluorosis is not harmful to health. It is a cosmetic condition.
- It is not a problem for older children or adults.
- Dental fluorosis is very uncommon in Hamilton.
How to keep your teeth healthy
To keep your teeth and your family’s teeth healthy:
- Wipe your baby’s teeth and gums with a wet cloth after feeding and before bed, starting from birth. Do not use toothpaste.
- When teeth begin to appear, clean teeth and gums with a wet cloth or a very soft infant toothbrush. Do not use toothpaste.
- When your child is three years old, use fluoridated toothpaste twice a day to brush their teeth. Use only a pea-sized amount of toothpaste. Make sure your child spits out the toothpaste after brushing.
- Children should only get fluoride treatments from a dentist’s office. Talk to your dentist before giving your child fluoride supplements.
- All family members should visit the dentist twice per year, beginning at age one.
- Drink fluoridated water.
- Eat and drink healthy foods and beverages, choosing those with less sugar.
Fluoridated water and your baby
Your baby can drink fluoridated water.
- The best food for babies is breast milk.
- Drinking water in Hamilton is safe to use for preparing baby formula.
- Well water fluoride levels can vary and water should be tested before using it to prepare baby formula. The optimal level of fluoride is 0.6 ppm. Prepare baby formula with other sources of drinking water (e.g., bottled water) if levels of fluoride in the well water are high, especially if it is higher than 1.5 ppm.
Taking care of your teeth and mouth is an important part of your overall health.
- Brush twice daily to reduce gum disease and decay
- Use a soft toothbrush
- Use fluoridated toothpaste to prevent decay
- Use floss daily to clean between teeth
- Remove and clean dentures every day
- Drink fluoridated water to protect teeth against decay
- Eat a balanced diet, low in sugar and starches
- Don’t use tobacco
- Get regular checkups, even if you have dentures!
Good oral health is ageless. Always keep watch for signs of trouble.
Tooth decay
Adults and seniors, are at risk for two types of decay:
- new decay: this can start around the edges of fillings
- root decay: this can progress quickly because exposed roots are not protected by enamel
Gum disease
An infection caused by bacteria in the mouth:
- factors that increase gum disease include poor oral hygiene, stress, smoking, medications, and poor diet
- watch for red swollen gums, bleeding when you brush, loose teeth, bad breath, or gum recession
Dry mouth
- some causes include medications, radiation therapy, diabetes, dehydration
- dry mouth can cause cavities and other infections, and can make it hard to eat, swallow, taste and speak
- to prevent dry mouth drink lots of water, sugarless drinks, or suck on sugarless lozenges
- avoid sugary drinks and candies, alcohol, caffeine and tobacco
- talk to a dental professional about products that can help
Oral cancer
Look for early signs of oral cancer:
- see a dentist immediately if you notice any of the following signs on your lips or in your mouth: red or white patches, sores that don’t heal, swelling or unusual hard spots
- your dental professional does regular screening for oral cancer at every check up
- check your own mouth between visits
Existing health conditions
Diabetes, heart disease, and cancer can increase the risk of developing gum disease
- gum disease can complicate these medical conditions
Visit your dentist
Get a check-up every year, even if you wear dentures:
- let your dentist know about any new or existing health conditions
- inform your dentist about any changes or trouble signs in your mouth
- bring a complete list of medications, including over the counter medicine
- tell your dentist if you need help brushing or flossing
A healthy mouth is necessary for a healthy body. Everyone needs to practice good oral hygiene, even people with dentures.
If not cleaned properly, plaque and bacteria will grow on dentures and remaining teeth. This causes gum disease. Gum disease has been linked to other serious health conditions such as diabetes and pneumonia. Following these general guidelines can help reduce plaque build-up and extend the life or your dentures.
Denture care do’s
- Use a denture brush or soft toothbrush to brush dentures inside and out
- Clean around clasps and metal parts of partial dentures
- Use denture cleaner or mild soap and water
- Hold dentures carefully over a half-filled sink of water lined with a facecloth to protect the dentures in case they are dropped
- Always take dentures out at night to give your gums a chance to rest
- Store dentures overnight in a container of warm water or denture cleaning solution
- Clean gums, tongue, and roof of mouth while your dentures are out
- Rinse dentures well before putting them back in your mouth
Denture care don’ts
- Don’t use hot water to clean or soak dentures, this can change the shape of your denture
- Don’t use a hard or stiff bristled brush to clean dentures, it may scratch the surface of your denture
- Don’t use cleaners that can scratch your dentures
- Don’t use bleach to clean or soak your dentures, this could affect the color and strength of your denture
Always remember to
- Check dentures regularly for cracks or broken teeth.
- Regularly check for proper fit. Loose fitting dentures can cause discomfort and make chewing difficult.
- Get dentures adjusted, repaired, or eventually replaced.
- Label dentures and storage containers with your name.
- Have regular check-ups with your dental professional and denturist.
- Use a soft toothbrush and fluoridated toothpaste to brush natural teeth.
- Use floss to clean between natural teeth.