5 Causes of Dental Implant Failure and How to Avoid It

5 Causes of Dental Implant Failure and How to Avoid It

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Dental implants are a common and highly successful procedure for replacing missing teeth. Dental implants are a popular and successful solution to tooth loss, as the implant and restoration look and feel like a natural tooth.However, like any procedure, there is a chance of failure.

This can be due to a variety of factors, ranging from surgical errors to poor diet and oral hygiene. Understanding the causes of dental implant failure is important for those considering dental implants, as it can help them make an informed decision about their oral health. Here are some of the most common ones.

1) Bad Implant Placement

Bad Implant Placement is one of the leading causes of dental implant failure. This occurs when the implant is placed in an incorrect position, leading to inadequate support and stability. 

Bad implant placement can lead to implant fracture and even complete implant failure. To avoid this, it is important to have an experienced dentist or oral surgeon who is familiar with the correct placement of dental implants and can accurately place them in the right position.

2) Insufficient Dental Hygiene

Insufficient dental hygiene is one of the major causes of dental implant failure. Proper oral hygiene is essential to the success of dental implants, and it is recommended that patients practice good oral hygiene habits such as brushing twice a day, flossing daily, and using an antiseptic mouthwash to keep the area clean and free of bacteria. 

If plaque is allowed to form around the implant, it can lead to gum disease, which can cause both the implant and surrounding tissue to become infected and eventually fail. Therefore, it is important to keep up with regular dental hygiene habits to ensure the longevity of dental implants.

3) Infection

Infection is one of the most common causes of dental implant failure. It can occur when bacteria enter the implant site, leading to an infection. This can be caused by poor oral hygiene, an inadequate pre-implant cleaning and sterilization of the implant site, or a weakened immune system. 

To prevent infection, it is important to practice good oral hygiene and make sure the implant site is thoroughly cleaned and sterilized prior to implantation. It is also important to maintain a healthy immune system by eating a balanced diet, exercising regularly, and getting enough sleep.

4) Smoking

Smoking is a major contributing factor to dental implant failure. The nicotine and other chemicals inhaled when smoking can cause bone loss in the jaw, and reduce the amount of oxygen in the bloodstream. 

This can make it difficult for the implant to properly fuse with the jawbone, leading to failure. Additionally, smoking can cause a buildup of plaque around the implant, increasing the risk of infection. To avoid dental implant failure, it is recommended to quit smoking or at least reduce the amount of cigarettes smoked.

5) Poor Dental Impressions

Poor dental impressions can lead to dental implant failure. Poor impressions can result in inaccurate placement of dental implants, which can lead to improper fitting of the implant and prevent it from being able to properly function. Additionally, poor dental impressions can result in a lack of proper alignment of the implant, which can lead to further complications. 

To avoid this, it is important to use the highest quality dental impressions and make sure that the impressions are taken correctly. Dental professionals should always double-check the accuracy of the impression before beginning any dental implant procedure.


Dental implant failure can be caused by a variety of factors. It is important to be aware of potential causes of failure so that they can be avoided. Dental implant failure is not always preventable, but it is important to take steps to reduce the risk of failure.

If you want quality dental implants, you can trust Liberia Dental Care. We offer dental implants in Manassas, VA for your dental care needs. Get in touch with us today to learn how.

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