What Causes Tooth Sensitivity in Kids and Teens?

Teeth shouldn’t come with a "handle with care" warning, but for some kids and teens, even a sip of cold water can feel like a shockwave. Tooth sensitivity can turn snack time into stress time, leaving parents puzzled and kids frustrated.

The good news? You’re not alone, and there’s always a solution. Let’s uncover why sensitive teeth happen and how a quick dental cleaning and exam can put those smiles back in action!

Common Culprits of Tooth Sensitivity

Sensitive teeth don’t just happen out of nowhere—there’s always a reason behind the discomfort. From everyday habits to underlying dental issues, identifying the cause is the first step to relief. Here are some of the usual suspects behind child tooth pain and what you can do to address them.

Enamel Erosion: Enamel is the superhero of teeth, but sugary drinks, acidic foods, and improper brushing can weaken it. Once it’s worn down, the sensitive inner layer of the tooth becomes exposed, causing discomfort. Encourage your child to sip water after snacks to protect their enamel.

Cavities and Decay: Cavities are sneaky! They may start small but can lead to significant tooth sensitivity if left untreated. Regular visits to a pediatric dentist help catch and treat cavities early.

Braces and Orthodontics: While braces help straighten teeth, they can also make teeth temporarily sensitive. Stick to softer foods and follow your orthodontist's care tips.

Teeth Grinding: Does your teen grind their teeth at night? This can wear down the enamel, making teeth extra sensitive. A custom night guard from a pediatric dentist might save the day—and their smile.

Recent Dental Work: Sensitivity after a filling or cleaning can be normal but should fade within a few days. If it persists, consult your dentist.

Help Your Child Smile Brighter

Tooth sensitivity doesn’t have to be a permanent problem. Schedule a dental cleaning and exam at Little Smiles of Delaware today. Our pediatric dentists specialize in keeping young smiles healthy and pain-free so your kids can enjoy their favorite treats without worry!