Dental implants are a popular and effective tooth replacement option that can improve the function and appearance of a patient’s smile. However, like any surgical procedure, dental implants do carry some risk of infection and complications. In this article, Sydney will discuss the causes, symptoms, and treatment of an infected dental implant.

infected dental implant

It is noteworthy that you pay close attention to your dental implant site and seek immediate medical help if you notice any signs of a failing or infected dental implant. Read on and find out the symptoms to be on the lookout for with Sydney Dental.

dental implant

1. What are the causes of an infected dental implant?

It’s essential to work with your dentist to minimize your risk of an implant infection. Your dentist can provide you with guidance on how to care for your implant properly and monitor the implant site for signs of infection. 

Generally speaking, an infected dental implant can be caused by a wide series of factors, including:

Poor oral hygiene

If you don’t practice good oral hygiene, bacteria can build up around the implant site and lead to an infection.

Pre-existing periodontal disease

If you have a history of periodontal disease, you may be more susceptible to an implant infection.

Inadequate bone density

If there is not enough bone to support the implant, it can become loose and susceptible to infection.


Smoking can increase the risk of implant failure and infection by reducing blood flow to the gums and bone.


Any trauma to the implant site, such as an impact or injury, can lead to an infected dental implant.

Surgical complications

If any complications occur during the implant surgery, such as an inadequate sterilization of the implant or improper placement, it can raise the risk of infection.

Medical conditions

Specific medical conditions, like diabetes, autoimmune diseases, or cancer, can make it more challenging for your body to fend off infections.

2. What are the symptoms of dental implant infection?

The symptoms of a dental implant infection may vary, depending on the severity of the infection. Sometimes, patients may experience no symptoms at all, while some other times symptoms may be serious and require immediate treatment. Some of the typical symptoms of a dental implant infection are:

  • Pain or discomfort around the implant site;
  • Swelling or redness around the implant site;
  • Discharge or pus from the implant site;
  • Difficulty or pain with biting or chewing;
  • Fever or chills.

If you experience any of these symptoms, it is imperative that you seek immediate treatment from a dental professional.

3. How to treat dental implant infection?

It is important to note that while the risk of infection with dental implants is relatively low, it is not entirely avoidable. Patients who undergo dental implant procedures should be aware of the signs and symptoms of infection, and should report any concerns to their dentist immediately.

If you experience any signs of infection around your dental implant, such as pain, swelling, or discharge from the implant site, seek immediate medical attention. Early treatment can help prevent complications and ensure the long-term success of your dental implant.

The treatment of a dental implant infection will depend on the severity of the infection and the cause of the infection. In some cases, minor infections can be treated with antibiotics, while more severe infections may require surgical intervention. In cases where the implant is causing the infection, the implant may need to be removed and replaced.

4. What are the complications associated with dental implant infection?

If left untreated, dental implant infections can lead to serious complications, including the loss of the implant, damage to the surrounding tissue, and the spread of infection to other parts of the body. In some cases, dental implant infections can also lead to bone loss in the jaw, which can compromise the stability of adjacent teeth and increase the risk of future dental problems. Patients should discuss the risks and benefits of dental implants with their dentist prior to the procedure, and should be fully informed about what to expect during and after the procedure. Some of the complications associated with dental implant infection include:


This is a condition where the gum tissue around the implant becomes inflamed and infected. If left untreated, it can lead to bone loss and ultimately implant failure.

Implant failure

Infection can cause the implant to fail. The implant may become loose, and the bone around the implant may begin to deteriorate.

Bone loss

The infection can cause bone loss around the implant, which can weaken the implant’s stability and lead to implant failure.


An abscess is a collection of pus that can form around the implant. This can cause pain, swelling, and fever.

Sinus problems

Implants in the upper jaw can sometimes cause sinus problems if the implant protrudes into the sinus cavity. Infection around the implant can cause sinusitis and other sinus problems.

Nerve damage

In rare cases, infection can cause nerve damage around the implant site, which can result in numbness, tingling, or pain.

5. How to prevent dental implant infection?

The best way to prevent dental implant infections is through proper oral hygiene and regular dental check-ups. Patients should brush their teeth twice a day, floss regularly, and use mouthwash to kill bacteria in the mouth. Patients should also visit their dentist for regular check-ups and cleanings, and should report any signs of infection or discomfort to their dentist immediately.

In addition to proper oral hygiene, patients can take other steps to reduce their risk of infection during the dental implant procedure. Patients should choose a dental professional who is experienced and skilled in performing dental implant procedures. The dental care provider should use sterile equipment and follow proper infection control procedures to reduce the risk of infection. Patients should also inform their dentist of any underlying health conditions that may increase their risk of infection, and should follow all pre-surgery and post-surgery instructions provided by their dentist.

6. A note from Sydney Dental

Dental implant infections are a potential complication of dental implant procedures. While the risk of infection is relatively low, patients should be aware of the signs and symptoms of infection and report any concerns to their dentist immediately. By taking steps to prevent and treat dental implant infections, patients can enjoy the many benefits of this popular and effective tooth replacement option. Patients should also be aware of the risks and potential complications associated with dental implant procedures, and should discuss these with their dentist prior to the procedure. With proper care and maintenance, dental implants can provide a long-lasting and durable solution for missing teeth, improving both the function and appearance of a patient’s smile.

Hopefully this read on dental implant infection is informative and helpful to you learning about dental implant treatment. If you are still unsure of anything in search of a new unforgettably stunning smile, do not hesitate to reach out to us. We are at 499-501 Ba Hat St, Ward 8, District 10, HCMC, Vietnam looking forward to your visit. You may also call us at (028) 3504 9440 for a free no-obligation comprehensive consultation. Your pretty, shiny smile is 100% guaranteed at Sydney Dental!


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