Common Causes of Dental Implants Failure


Studies show that 95% of dental implants are successful. Ideally, if a certified dentist provides a dental implant, it can last for your entire life. Your body does not react against dental implants by creating antibodies. Instead, most dental implant failures occur because of poor hygiene.

If you are looking to get dental implants in Arizona, then you can seek out Cottonwood dental implants from reputable dentists in the Verde Valley. Apart from seeking reliable dental implant services from your local dentist, it is essential to beware of the common causes of implant failure as given in this article.

Six Causes of Dental Implant Failure

1. Poor Oral Hygiene

Poor oral hygiene may result in peri-implantitis, a common disease of the gum. When a patient develops gum disease, it is impossible for a dental implant to be successful until the gums heal. Dental implants may not succeed in patients with poor overall health because such patients have low immunity. If you are under any medication or your immunity is low, you should not undergo a dental implant. 

2. Stress on Implants 

Implants have limits on the amount of pressure they can withstand. People who are fond of clenching or grinding their teeth when they are angry will increase the stress on the implants. Patients should avoid eating hard food until their dental implants are strong enough to withstand the pressure when chewing.

3. Smoking Tobacco

Nicotine, which is present in all tobacco products, is responsible for blood vessel constriction. When the patient’s blood vessels constrict, there is an inefficient supply of nutrients and oxygen in the body, which slows the healing process for dental implants. Notably, most dental implant failures occur in tobacco smoking patients. 

4. Osseointegration

Dental implant failure can occur some months later after a failed osseointegration. Osseointegration is a condition in which the jawbone fails to fuse completely with the dental implant. The condition is caused by damage to the surrounding jawbone tissue, insufficient bone density, and incorrect positioning of the dental implants — thus highlighting the need of professional application.

5. Tissue and Nerve Damage

When your nerve or tissue is damaged because of the inappropriate placement of a dental plant, you experience numbness and chronic pain in the chin, tongue, and gums. Often tissue damage results from a poor surgical operation by an inexperienced dentist. Experienced dentists cannot place a dental implant close to the nerve tissue.

6. A Failed Bone Graft

Sometimes when patients lose their teeth due to periodontitis, the bone volume reduces significantly. The dentists may be forced to perform a bone graft to increase the volume of the bone before performing a dental implant. If the bone graft fails, then the dental implant fails too. 


Dental implant failure occurs mainly because of poor surgical operations by the dentist. It is advisable to seek medication from a certified and experienced dental clinic to avoid any issue of failed dental implants. You can always refer to the common causes of dental implant failures given here to ensure you have a successful dental implant.

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