New Teeth. A newly-emerged teeth can cause sensitivity when exposed to food and air. However, as the teeth get used to the environment, this unpleasant sensation should gradually cease.
Cavities. Dental decay are very common in kids and this leads to sensitivity.
Cracked or broken tooth. Clenching or grinding the teeth may lead to tiny cracks and breaks on the teeth resulting in sensitivity.
Improper brushing. While improper brushing won’t likely lead to tooth sensitivity, it is important to make sure your child won’t suffer from sensitive teeth in the future by teaching him proper dental care such as proper brushing technique. Demonstrate how to do gentle circular motion to protect the nerves and preserve the tooth enamel.
Allergies. Allergic reactions on sinuses can cause a sensitivity-like sensation on the tooth. This is due to the pressure caused by the condition.
Orthodontics. Kids with braces often do a back and forth motion when brushing. This can gradually scrub away the tooth’s protective layer enamel, leading to tooth sensitivity over time.
How to Solve Tooth Sensitivity in Kids
There are several ways to solve sensitive teeth among kids. One way is to use a desensitizing toothpaste. However, it is important to see first your pediatric dentist before using a desensitizing product, particularly for children under age 12.
If the cause of tooth sensitivity is cavities, performing an in-office fluoride treatment can provide relief. Fluoride is a mineral that strengthens the enamel and lowers the risk of further decay. Along with fluoride treatment, teaching good oral care habits can reduce the teeth sensitivity.
Tooth brushing two times a day, along with flossing can maintain the gums and teeth clean and reduce the risk of cavities and gum disease. Using soft bristle toothbrush will prevent irritation from vigorous brushing and help preserve the enamel.
If the tooth sensitivity persists, it is best to consult your dentist.