Why do kids always get cavities?
Sarah Garza
Updated on April 28, 2026
The more frequently a child's mouth comes into contact with saliva containing cavity-causing bacteria, the more likely it is that harmful bacteria will colonize the child's mouth. And if cavity-causing bacteria colonize the child's mouth, the child is more likely to develop cavities.
What is the number one reason for childhood cavities?
The breakdown of enamel in young teeth occurs much more frequently than in our adult lives, largely due to factors such as improper care and the consumption of detrimental foods and beverages.How many cavities does the average kid have?
Children 2 to 11 have an average of 1.6 decayed primary teeth and 3.6 decayed primary surfaces. Black and Hispanic subgroups and those with lower incomes have more severe decay in primary teeth. Black and Hispanic subgroups and those with lower incomes have more untreated primary teeth.Does every kid get a cavity?
Dental caries is more common among young children than any other chronic illness, including asthma and diabetes. In fact, about 42% of children aged 2 to 11 have had dental caries affecting primary teeth, according to The National Institute of Dental and Craniofacial Research.How can I prevent my child from getting cavities?
How Can We Prevent Cavities?
- Start good oral habits early. Teach kids to brush at least twice a day with fluoride toothpaste and to floss regularly.
- Get enough fluoride. Regular use of fluoride toughens the enamel, making it harder for acid to penetrate. ...
- Limit or avoid some foods.
Why do kids get so many cavities? How to prevent cavities in children?
Should a 5 year old get cavities filled?
Each situation will be different, but most dentists agree that it's often best to fix or fill kids' cavities when possible. Whether it's a 3-year-old cavity filling, a 5-year-old cavity filling, or older, dentists will try to preserve baby teeth.Is it normal for 5 year olds to have cavities?
For starters, cavities in young children are not that uncommon. By age 5, about 60 percent of U.S. children will have experienced tooth decay, according to the “State of Little Teeth Report,” a 2014 American Academy of Pediatric Dentistry document based on a survey of 1,000 parents.Should I fill my child's cavity?
In short, fillings in your child's primary teeth are typically just as necessary as fillings in permanent teeth. It's essential to care for your child's primary teeth due to a diversity of reasons: Untreated cavities can cause discomfort and pain. Cavities can lead to other dental problems, including infection.Why does my child need fillings?
Typically, we recommend tooth fillings for children with small cavities. Getting a filling is a safe, normal dental procedure that will restore your child's tooth and prevent further tooth decay.How do you heal a child's cavity naturally?
Natural Remedies to Fight Cavities
- Oil of Oregano to Stop Decay. ...
- Establish a Healthy pH Level with Xylitol. ...
- Clove Oil for Pain Relief and Prevention. ...
- Neem Bark to Fight Infection. ...
- Green Tea as a Natural Fluoride Treatment. ...
- Keep Teeth Healthy with Licorice Root. ...
- Diet Changes to Reduce Bacteria.