Does your child feel discomfort when they sip a cold glass of water or a warm beverage? Do they complain that brushing their teeth feels uncomfortable, or do they avoid certain foods altogether? If any of this is the case, your child might be dealing with tooth sensitivity. Sensitive teeth are actually quite common in kids, and while it can be concerning as a parent, the good news is that there are ways you can help. Here’s what you need to know.
Common Causes of Tooth Sensitivity in Kids
Tooth sensitivity can be due to many different reasons, including:
- Cavities and Tooth Decay – One of the most frequent reasons behind sensitive teeth in kids is tooth decay. As a cavity develops, it erodes the tooth’s protective enamel and eventually extends toward the sensitive nerve.
- Enamel Erosion – Enamel is the hard outer layer that protects teeth, but it can wear away over time, especially when kids consume a lot of acidic or sugary foods and drinks. Once enamel erodes, the more sensitive dentin underneath is exposed.
- Poor Brushing Habits – Brushing too hard or not brushing thoroughly enough can both contribute to sensitivity. Aggressive brushing can wear down enamel over time and irritate the gums, while insufficient brushing allows plaque and food particles to linger and cause decay.
- Loose, Cracked, or Missing Fillings – If your child has had a filling before, it’s worth knowing that fillings don’t last forever. A filling that has cracked, loosened, or fallen out can expose the vulnerable inner part of the tooth, leading to sudden sensitivity.
- Emerging Permanent Teeth – As baby teeth fall out and permanent teeth push through the gums, your child may experience sensitivity in that area of the mouth.
How Tooth Sensitivity in Kids Can Be Treated
The right treatment for your child’s sensitive teeth will depend on what’s causing the problem. Sometimes all it takes is a few adjustments to your child’s brushing routine. Switching to a soft-bristled toothbrush and making sure they brush for a full two minutes twice a day can make a noticeable difference. Flossing daily is important too, since it removes debris and plaque from between the teeth where a toothbrush can’t reach. There are also toothpastes specifically designed to help with sensitivity.
If a cavity or some other hidden issue is the cause, your child will need restorative treatment to address the underlying problem. This might include a tooth-colored filling or other appropriate care, depending on the issue. Tooth sensitivity in children is more common than many parents realize, but with the right at-home habits and professional dental care (when it’s needed), sensitive teeth can be managed and even resolved!
About the Practice
Under the talented leadership of Dr. Christina Helfrich, Dr. Moe Beydoun, and Dr. Hyun Jeong Lee, our team serves the pediatric dental needs of families all across New Britain and the nearby areas. We proudly offer a wide range of pediatric services for children of all ages, including emergency dentistry. If you have any questions about the blog or you’re ready to schedule an appointment for your child, you can call or reach out online for more information or assistance. Telephone: (860) 224-2419.