Noticing white spots on your baby’s teeth can be a little scary, especially if you’re not sure what’s causing them. These white patches or spots may show up near the gums or across the surface of the tooth. While they might seem small, they can mean something is going on with your child’s dental health. In many cases, they are early warning signs that should be looked at by a dentist.
Here are the most common causes of white spots on baby teeth and what you can do about them.
Tooth Decay
One of the most common reasons for white spots is early tooth decay. This type of decay often starts near the gum line. The white spots may look chalky or dull instead of shiny like healthy enamel.
At this early stage, the decay is still reversible. With good brushing habits, fluoride treatment, and help from a dentist, the damage can be stopped. If the decay gets worse, the white spots can turn yellow or brown. This happens when plaque and tartar build up on the teeth and start to eat away at the enamel.
Fluoride toothpaste, regular cleanings, and dental sealants can help protect baby teeth from further decay.
Fluorosis
Fluorosis happens when a child gets too much fluoride while their teeth are still developing. This usually isn’t a health problem, but it can change how the teeth look. Fluorosis often shows up as white streaks or cloudy spots. These marks are usually harmless and just affect how the teeth appear.
Too much fluoride might come from swallowing toothpaste or using fluoride products too early. To lower the chance of fluorosis, use only a small amount of fluoride toothpaste:
- Use a grain-of-rice-sized amount for kids under 3
- Use a pea-sized amount for kids ages 3 to 6
Also, make sure your child spits out the toothpaste after brushing. Avoid giving fluoride mouthwash to children under age 6 unless directed by a dentist. If your drinking water already contains fluoride, avoid fluoride supplements unless recommended.
Some sources suggest keeping the fluoride in toothpaste below 1000 parts per million (ppm) for younger kids. Always check the label and talk to your dentist if you’re unsure.
Weak Enamel
Some kids are born with weaker enamel due to genetics or other factors like being born early. When enamel doesn’t form the right way, it can lead to white spots or other changes in how the teeth look. These teeth may also be more sensitive and at a higher risk of cavities.
This condition isn’t caused by poor dental care. It just means the enamel didn’t develop as strong as it should have. If your child has weak enamel, regular dental visits are even more important to protect their teeth. Your dentist may suggest fluoride varnish, sealants, or other preventive treatments.
Their Diet
Acidic and sugary foods can also affect your child’s teeth. When sugar and acid stay on the teeth for too long, they can break down enamel and cause white spots or other types of damage.
Sippy cups filled with juice, sticky snacks, or frequent snacking can all lead to enamel problems. Brushing twice a day, drinking plenty of water, and limiting sugary snacks can help protect your child’s teeth. If white spots are showing up and diet is part of the cause, these small changes can make a big difference.
When to Call the Dentist
White spots don’t always mean there’s a serious problem, but they shouldn’t be ignored. Whether it’s an early cavity, fluorosis, or a sign of weak enamel, it’s a good idea to have a dentist take a look. A dentist can figure out what’s causing the spots and help you make a plan to fix or manage the issue.
In many cases, early treatment can stop the problem from getting worse. The dentist might recommend a professional cleaning, fluoride treatment, or sealants to protect the tooth. You’ll also get advice on brushing, diet, and how to keep your child’s smile healthy as they grow.
Schedule an Appointment Today
White spots on baby teeth can be caused by different things like tooth decay, too much fluoride, weak enamel, or even your child’s diet. Some are cosmetic while others need quick treatment. The good news is that many of these problems are preventable or can be treated early with help from a dentist.
If you’ve noticed white spots on your child’s teeth, call our family dentists today at (303) 933-2522 to schedule a visit. A quick check now could save your child from bigger problems later.
Category: For Kids