Modesto Kidz Dental

Why Does My Dental Crown Hurt? Common Causes and Solutions

Why Does My Dental Crown Hurt? Common Causes and Solutions

Dental crowns are an effective way to protect and restore a child’s damaged or decayed tooth. They help preserve natural teeth, support proper chewing, and maintain a healthy smile as your child grows. However, sometimes after a crown is placed, your child might experience discomfort or sensitivity.

If your little one recently received a dental crown in Modesto, CA, and is complaining of tooth pain, you’re not alone.

It’s fairly common for children to feel mild discomfort after treatment — but when that pain persists, it’s important to understand why it’s happening and what to do next.

Let’s explore the most common causes of crown pain in children and the best ways to help your child find relief.

Common Reasons for Dental Crown Pain in Children

Dental crowns are designed to make teeth stronger — but in some cases, pain can occur due to underlying issues. Here are some of the most frequent causes your pediatric dentist will check for:

Decay or Infection Under the Crown

Even though a dental crown protects the tooth, decay or infection can still develop underneath if bacteria manage to enter through tiny gaps around the edges.

Your child may complain about sensitivity to hot or cold foods or feel pain while chewing. If infection develops, symptoms may include gum swelling, redness, or persistent throbbing pain.

It’s important to schedule an appointment right away if you notice these signs. Early treatment helps stop decay before it worsens — and prevents the need for more extensive procedures later on.

Regular check-ups at Modesto Kidz Dental can help detect and treat these issues early.

Poorly Fitting Crown

If a crown doesn’t fit properly on your child’s tooth, it can cause discomfort when biting down. Children might describe the pain as a “weird feeling” when eating or complain that their bite feels “off.”

A misaligned crown can also trap food or plaque beneath it, irritating the gums and increasing the risk of decay.

Pediatric dentists take special care to ensure crowns are fitted precisely — but if discomfort continues after placement, an adjustment may be needed. A properly fitting crown will not only relieve pain but also help your child chew comfortably and smile confidently.

High Bite or Teeth Grinding

Sometimes, a new crown can slightly alter how the upper and lower teeth come together — creating a “high bite.” This uneven pressure may cause discomfort.

Additionally, some children grind or clench their teeth at night (a habit called bruxism). This constant pressure can put extra strain on crowns and surrounding teeth, leading to soreness or sensitivity.

Your pediatric dentist may recommend a small adjustment to correct the bite or a custom night guard to protect your child’s teeth during sleep.

Allergic Reaction to Crown Materials

Though rare, some children may have sensitivities to the materials used in dental crowns — especially if metal crowns are involved.

Symptoms can include redness, swelling, or irritation around the gums.

If your child has known allergies, it’s essential to tell your dentist beforehand. At Modesto Kidz Dental, we offer biocompatible, child-safe materials like stainless steel or tooth-colored zirconia crowns to minimize the risk of allergic reactions and ensure both comfort and safety. Contact us to learn more.

Solutions and Treatments for Dental Crown Pain in Kids

If your child experiences pain or sensitivity after receiving a crown, don’t worry - it’s often treatable.

Here are some common solutions your pediatric dentist may recommend:

  • Pain relief: Mild discomfort can often be managed with child-safe pain relievers such as acetaminophen or ibuprofen (as advised by your dentist).
  • Crown adjustment: If the crown feels “too high,” your dentist can reshape it slightly for a more balanced bite.
  • Treatment for decay or infection: If bacteria have gotten under the crown, your dentist may need to clean the area, treat the decay, or, in rare cases, perform a baby root canal.
  • Night guard for grinding: For kids who clench or grind their teeth, a night guard helps protect crowns and natural teeth during sleep.
  • Material replacement: If an allergy or sensitivity is the cause, the dentist may replace the crown with a different material that’s more suitable for your child.

Prompt attention and gentle pediatric care can help your child get back to eating, smiling, and playing pain-free.

How to Prevent Dental Crown Pain in Children

Preventing discomfort starts with consistent oral care and regular dental visits.

Here’s how parents can help:

  • Brush twice daily using a soft-bristled toothbrush and child-safe fluoride toothpaste.
  • Floss daily to remove food particles around the crown.
  • Avoid sticky or hard foods like caramels, hard candies, and ice — these can loosen or damage crowns.
  • Use an antibacterial mouthwash (if age-appropriate) to reduce bacteria buildup.
  • Schedule regular dental check-ups every six months so your pediatric dentist can monitor the crown’s fit and condition.

These simple steps go a long way in protecting your child’s crown — and their overall oral health.

The Importance of Regular Dental Visits

Routine dental visits are one of the best ways to ensure your child’s crowns stay healthy and functional.

During these check-ups, the pediatric dentist checks for:

  • Signs of decay or infection beneath crowns
  • Proper bite alignment
  • Gum health around the crown
  • The integrity of crown materials

Early detection means easier, less invasive treatment — and a happier, more comfortable smile for your child.

At Modesto Kidz Dental, we focus on gentle, preventive care to help every child maintain a strong, healthy smile through every stage of growth.

Conclusion

Dental crowns play an important role in protecting and restoring children’s teeth. However, if your child experiences discomfort or sensitivity after a crown procedure, it’s essential to address it promptly.

Common causes include decay under the crown, a poor fit, grinding habits, or allergic reactions. Fortunately, most of these issues can be resolved with timely evaluation and care.

At Modesto Kidz Dental, our pediatric specialists are experienced in diagnosing and treating crown-related discomfort in children — always with a gentle touch and a focus on long-term oral health.

By maintaining good home care habits and visiting the dentist regularly, you can help ensure your child’s dental crowns stay strong, comfortable, and healthy.

To schedule a check-up or consultation, contact Modesto Kidz Dental at (209) 578-3131 today! We’re conveniently located in Modesto, CA, and always ready to care for your child’s growing smile.