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Why Does My Composite Bonding Keep Chipping?

11/22/25

Why Does My Composite Bonding Keep Chipping?

Composite bonding is a popular cosmetic dental procedure known for its ability to enhance the appearance of teeth by repairing chips, cracks, and discolorations. However, if you find that your composite bonding frequently chips or breaks, it can be frustrating and concerning. 

Understanding the reasons behind these issues can help you take the necessary steps to maintain your beautiful smile. In this blog, we'll explore the common causes of chipping in composite bonding and provide tips on how to prevent it from happening again.

Understanding Composite Bonding

Composite bonding involves applying a tooth-colored resin to your teeth, which is then shaped and polished to match the surrounding teeth. While it's a versatile and cost-effective solution, it's important to remember that composite bonding is not as strong as natural teeth or restorations made from porcelain, such as crowns or veneers. This means that certain habits or factors can increase the risk of chipping:

  • Chewing Hard Objects: Frequently biting into hard foods like ice or hard candies or non-food objects like pens and pencils can exert excessive pressure on the composite material.
  • Bruxism: Teeth grinding or clenching, which can often occur without you noticing during sleep, can weaken and damage the bonding material over time.
  • Poor Oral Hygiene: Neglecting regular brushing and flossing can lead to decay in the tooth structure beneath the bonding, compromising its integrity.

Factors Contributing to Chipping

Several factors can contribute to the chipping of composite bonding. Identifying these can help you take preventive measures:

  • Improper Application: The skill and experience of the dentist performing the bonding are crucial. An uneven application or inadequate curing can lead to weaknesses.
  • Natural Wear and Tear: Over time, normal use of your teeth can cause wear on the bonding, especially if it's placed on the biting surfaces of your teeth.
  • Dietary Choices: Along with hard foods as mentioned in the previous section, consuming lots of acidic or sugary foods and drinks can weaken the resin’s bond and damage your enamel, too.

Preventive Measures to Protect Your Bonding

To prolong the life of your composite bonding and prevent chipping, consider the following tips:

  • Maintain Good Oral Hygiene: Brush your teeth twice a day and floss daily to prevent decay and maintain the health of your bonding.
  • Avoid Hard Foods: Be mindful of what you eat and avoid biting into hard or sticky foods that could damage your bonding.
  • Use a Night Guard: If you grind your teeth at night, consider using a night guard to protect your bonding and natural teeth.

When To Get Help With Chipped Bonding

If you notice frequent chipping or other issues with your composite bonding, it's essential to consult with a dental professional. They can assess the condition of your bonding and recommend appropriate solutions, such as repair or replacement. 

Regular dental check-ups are also crucial in catching potential problems early and maintaining the overall health of your teeth. At New Hampshire Smile Co., Dr. Darcy Neveu and our team are dedicated to providing exceptional dental care to ensure your smile remains beautiful and healthy.

Keep Your Smile Beautiful in Merrimack, NH

If you're experiencing issues with your composite bonding or have any other dental concerns, don't hesitate to reach out to us at New Hampshire Smile Co. in Merrimack, NH. Our experienced team, led by Dr. Darcy Neveu, is here to help you achieve and maintain a stunning, healthy smile. Call us today at (603) 886-1976 to schedule your appointment and take the first step towards a confident smile!

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