Skip to content 
One of the most misleading beliefs that people have is that baby teeth do not matter – they fall out anyway, don’t they? However, oral care must start early. Many health problems begin in childhood stages in the mouth, and when unattended, they may develop into chronic health conditions.
Knowing what to look out for, as well as how to avoid it, can help you raise your child to have a confident, healthy, and happy smile.
The Most Common Dental Issues in Kids
1. Tooth Decay
The most prevalent dental problem in children is tooth decay. The bacteria that cause cavities thrive on sugars and starches and produce acids, which wear down enamel. These acids are held to the teeth by sticky plaque, particularly when sweet snacks or drinks are common elements in the daily routine of your child.
Prevent it by:
- Brushing twice a day with fluoride toothpaste
- Limiting sugary snacks and drinks
- Encouraging water instead of juice
- Scheduling regular dental checkups
2. Tooth Sensitivity
If your child winces while eating something hot or cold, tooth sensitivity may be the culprit. Children have thinner enamel than adults, which can make them more prone to discomfort.
Common causes:
- Brushing too hard
- Acidic foods
- Cavities
- Gum recession
What you can do:
- Use a soft-bristle toothbrush
- Avoid acidic snacks and beverages
- Ask your dentist about protective dental sealants
3. Baby Teeth Loss (and Injury)
The loss of baby teeth is an expected part of growing up (beginning at about age 6), but falls or sports accidents can lead to premature tooth loss, which can impact the development of the adult teeth.
Watch out for:
- Painful or delayed tooth loss
- Baby teeth knocked out due to trauma
- Pain around new or missing teeth
If something feels off, don’t wait. See a dentist.
4. Bad Breath (Halitosis)
Chronic bad breath in children is not simply the morning breath; it can be indicative of poor dental health, periodontal disease, dry mouth, and even other health conditions, such as sinus infections and gastrointestinal disorders.
To keep breath fresh:
- Make sure your child brushes their tongue
- Encourage daily flossing
- Keep up with regular dental cleanings
5. Gum Disease (Gingivitis)
Yes, gingivitis may also occur in children. Inflamed, red, or bleeding gums are a sign of either improper brushing or plaque accumulation. Without any form of treatment, gingivitis may later develop into more serious gum problems.
Prevent it by:
- Brushing and flossing daily
- Seeing a dentist regularly
- Getting professional cleanings to remove stubborn buildup
Orthodontic Concerns: When Teeth Don’t Line Up
Overbites, underbites, and crooked teeth are usually hereditary. Some of these cases are self-correcting, but others need early orthodontic intervention.
An orthodontic assessment at the age of about 7 years could detect the problems early and avoid more serious complications in the future.
Misaligned teeth can cause:
- Jaw pain
- Chewing difficulties
- Speech issues
What Parents Can Do (By Age Group)
Infants and Toddlers:
- Wipe gums with a soft cloth twice daily
- Start brushing with water once teeth appear
- Schedule the first dental visit by age 1
- Begin flossing around age 2
- Use a rice-sized amount of fluoride toothpaste by age 3
Children Age 3 and Up:
- Brush twice a day with fluoride toothpaste
- Floss daily
- Visit the dentist every 6 months
Cavity Prevention Basics
The secret to preventing cavities? Consistent habits.
Help your child:
- Brush twice daily
- Floss nightly
- Drink plenty of water
- Eat a low-sugar, balanced diet
- Use fluoride toothpaste or supplements (if recommended)
- Avoid sticky snacks before bedtime
Make brushing a non-negotiable part of their routine!
When Should Kids See a Dentist?
Early visits help your child feel comfortable and allow the dentist to catch problems before they become serious. If your child experiences pain, visible decay, or any of the conditions above, don’t wait. Book a visit to our Saskatoon clinic and get expert guidance on the next steps.
