Can the Body Reject a Dental Implant?

Posted on 9/15/2025 by Pacific Maxillofacial Center

A patient holds a model of teeth with a single dental implant, while discussing implant benefits with his dentist.

Getting a dental implant is a common procedure, and most patients enjoy years of success with their new teeth. However, it's important to understand that, like any medical procedure, dental implants do carry a small risk of complications. One potential concern is implant rejection.

What is Implant Rejection?

Implant rejection occurs when your body recognizes the implant as a foreign object and tries to fight it off. This can cause inflammation, infection, and ultimately, failure of the implant. The good news is that implant rejection is relatively rare, occurring in less than 5% of cases.

What are the Symptoms of Implant Rejection?

The following are some of the most common symptoms of implant rejection:

•	Pain
•	Swelling
•	Redness
•	Bleeding
•	Pus
•	Loosening of the implant
•	Loss of the implant

What are the Risk Factors for Implant Rejection?

Several factors can increase your risk of implant rejection, including:

•	Smoking
•	Poor oral hygiene
•	Certain medical conditions, such as diabetes or osteoporosis
•	Use of certain medications, such as steroids or immunosuppressants

How is Implant Rejection Treated?

If you experience any symptoms of implant rejection, it's important to see your dentist or oral surgeon right away. They will be able to diagnose the problem and recommend the appropriate treatment. In some cases, the implant can be saved with antibiotics and improved oral care. However, if the rejection is severe, the implant will need to be removed.

How Can I Reduce My Risk of Implant Rejection?

There are several things you can do to reduce your risk of implant rejection, including:

•	Quit smoking.
•	Maintain good oral hygiene by brushing twice a day and flossing daily.
•	See your dentist for regular checkups and cleanings.
•	Tell your dentist about any medical conditions you have and any medications you are taking.

Conclusion:

While implant rejection is a possibility, it is a relatively rare occurrence. By following the tips above and working closely with your dentist, you can minimize your risk and enjoy the benefits of dental implants for many years to come. By understanding the risks and taking steps to reduce them, you can ensure that your implant journey is a positive one.

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At Pacific Maxillofacial Center the doctors cover dental subjects, that you and your family may be interested in. Call us today, we are located nearby Honolulu!
Pacific Maxillofacial Center, 1060 Young Street #312, Honolulu, HI 96814 + 808-585-8455 + pacificmaxcenter.com + 1/17/2026 + Page Phrases: Dental Implants Honolulu +