Why Do Veneers Fall Off? 9 Potential Causes Explained
While permanent veneers are designed to last a minimum of ten years, it’s not uncommon for patients to experience premature detachment. The critical question arises: why do veneers come off? This can typically be attributed to issues with the underlying teeth, the veneers themselves, or improper installation by the dental professional. In this article, we will explore the nine primary reasons veneers may fail and discuss preventive measures. Let’s dive in.
Why Do Veneers Deteriorate Over Time?
Despite their durability, dental veneers can occasionally separate from the tooth surface. This can stem from factors such as neglecting oral hygiene or complications during the dental procedure. Understanding these causes can help you take proactive steps to ensure your veneers last as intended, allowing you to maintain a beautiful smile.
Here, we discuss nine reasons why porcelain veneers may detach.
1: Your Veneers May Need Replacement
While permanent veneers are expected to function effectively for at least a decade, some patients report their veneers lasting over 25 years. However, the bonding materials can degrade over time, necessitating replacement when they become ineffective.
2: Food Choices Can Compromise Your Veneers
It’s essential to avoid harmful chewing habits that place excessive stress on both your natural teeth and veneers. Biting hard items, like candies or ice, can weaken the bond, increasing the likelihood of detachment.
3: Underlying Tooth Decay
A common issue leading to veneer failure is decay in the tooth to which the veneer is bonded. Tooth decay can weaken the adhesive bond, making it easier for the veneer to come off. Dentists should conduct thorough examinations for dental health issues prior to veneer placement.
4: Physical Trauma
A significant impact to the face can result in fractured teeth and may dislodge dental veneers. It’s advisable for individuals with veneers to wear mouthguards during high-contact sports to prevent injuries.
5: Neglecting Oral Hygiene
Maintaining excellent oral hygiene is crucial for the longevity of veneers. Improper dental care can lead to decay, which is a major reason veneers detach. Common pitfalls include:
Poor Oral Hygiene
Failure to uphold good oral hygiene can result in tooth decay, a leading factor in veneer loss.
Inappropriate Dental Care Products
Avoid alcohol-containing mouthwashes, as they can weaken the adhesive bond and damage the veneer material over time. Studies suggest that prolonged use of such products may compromise the integrity of your veneers.
Additionally, using a soft-bristled toothbrush and non-abrasive toothpaste is vital to protect your veneers from damage.
6: Bite Misalignment
Proper alignment of upper and lower teeth is crucial for even distribution of biting forces. Malocclusion, which includes conditions like overbites and underbites, can put excessive stress on veneers, increasing the risk of detachment.
7: Bruxism (Teeth Grinding)
Bruxism, or teeth grinding, can occur from stress or anxiety, exerting too much pressure on veneers. This can lead to fractures and detachment, particularly if the grinding occurs during sleep.
8: Temporary Veneers
Temporary veneers are designed to be short-term solutions, typically lasting around a week. They may not have a strong bond and can easily come off before the permanent ones are placed. A skilled dentist will ensure that even temporary veneers are secure.
9: Dentist’s Technique
The skill and technique of the cosmetic dentist play a crucial role in the longevity of veneers. Poor application methods can lead to premature failure. Common errors include:
Excessive Tooth Preparation
Too much enamel removal during preparation can result in inadequate bonding, increasing the chances of veneer detachment.
Inadequate Bonding Techniques
The dentist must use the right bonding materials and techniques for each patient. Proper bonding ensures the veneers adhere correctly, enhancing their longevity.
Neglecting Pre-existing Conditions
Before applying veneers, a comprehensive dental examination should be conducted to identify any existing issues, such as decay or gum disease. Addressing these conditions beforehand is essential for successful bonding.
What to Do If Your Veneers Fall Off
Do not attempt to reattach a fallen veneer yourself, as this can cause further damage. Instead, follow these steps:
Collect the Pieces
Carefully gather any broken pieces and place them in a secure container to prevent additional harm.
Contact Your Dentist
Since this situation is considered a dental emergency, promptly schedule an appointment with your dentist. They will evaluate whether the veneer can be repaired or if a replacement is necessary. If salvageable, the dentist will reapply it with appropriate bonding materials to ensure its longevity.