When it comes to enhancing your smile, composite bonding is a popular and effective choice. Known for its versatility, affordability and aesthetic appeal, composite bonding can transform your dental appearance significantly.

However, before starting your treatment, it’s important to know how long composite bonding lasts.

The answer is not straightforward, as the lifespan of composite bonding depends on various factors ranging from the type of restoration to personal dental care.

See our full guide on composite bonding here

Article Summary

How long composite bonding lasts depends on many factors
Generally, you can expect your composite bonding to last 5-7 years before it needs replacing. Looking after your bonding well can increase its lifespan beyond this to 10-15 years!

General Lifespan of Composite Bonding

Composite bonding, just like any other dental treatment, does not last a lifetime. Over time, your bonding will wear down and eventually require replacement.

In most cases, composite bonding only needs to be replaced to improve the way it looks, but in some situations, your bonding may crack, chip or break.

Composite bonding is expected to last around 5-7 years before it requires replacement; however, many factors can change this lifespan, such as:

The skill of the dentist performing the procedure
The teeth that are being treated and their underlying condition
How you bite down on these teeth
How well you look after your composite bonding
Habits such as grinding, nail biting and chewing pens

A well-skilled dentist who uses high-quality materials will produce composite bonding results that last longer than someone who performs the treatment quickly and cheaply.

Common issues that you may find with ageing composite bonding are:

Staining - particularly along the edges of the composite
Loss of shine and flat appearance
Chipping and cracking
Loss of natural-looking surface texture

Enhancing the Lifespan of Composite Bonding

To maximise the lifespan of your composite bonding, consider the following tips:

See your dentist regularly for check-ups. They can check your composites for any issues before they break or crack. Your dentist can also make minor repairs immediately while you are in the chair.
See a hygienist for routine cleanings and polishing. They can clear away surface staining and polish your composites to keep them looking fresh and clean. Make sure you go to a hygienist trained in maintaining composite bonding.
Brush your composite bonding. Ensure you clean your composite bonding twice daily with a good electric toothbrush.
Floss your composite bonding. This is VERY IMPORTANT. You need to make sure you are flossing to keep the margins of your composite bonding clean and decay-free.
Avoid hard foods to prevent your bonding from chipping and breaking
Wear a nightguard to protect your bonding from any night-time grinding and clenching
Consider some botox treatment for your jaw muscles if you do clench or grind your teeth to reduce the stress they put on your bodning.

In summary, the longevity of composite bonding is a combination of professional dental work and personal care.

By understanding the factors that affect its lifespan and taking proactive steps in dental hygiene and care, you can ensure that your composite bonding remains effective and aesthetically pleasing for as long as possible.

Remember, each case is unique, and regular consultations with your dentist will provide personalised advice for maintaining your composite bonding.

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