Can You Have An MRI Scan With Dental Implants?

What is an MRI scan and how does it work?

Magnetic Resonance Imaging (MRI) is a non-invasive diagnostic imaging technique that uses powerful magnetic fields and radio waves to create detailed images of the body’s internal structures. Unlike X-rays or CT scans, which use ionising radiation, MRI scans rely on the interaction between the body’s hydrogen atoms and the magnetic fields generated by the MRI machine.

Doctors commonly use MRI scans to diagnose a wide range of medical conditions, including brain and neurological disorders, musculoskeletal injuries, and certain types of cancer. They provide healthcare professionals with a clear, high-resolution view of the body’s internal structures, allowing for more accurate diagnoses and treatment planning.

Potential risks and concerns with dental implants and MRI scans

While MRI scans are generally considered safe, some risks arise when a patient has dental implants. Metal in dental implants can interact with the strong magnetic fields generated by the MRI machine.

One of the primary concerns is the potential for the dental implants to move during the MRI scan. This is because the magnetic fields generated by the MRI machine can exert a significant amount of force on any metallic objects within the body. If the dental implants are not securely in place, they may shift or become displaced, potentially causing pain, discomfort, or even damage to the surrounding tissues.

Another concern is the potential for dental implants to create artefacts or distortions in the MRI images. The metal in the implants can interfere with the magnetic fields and radio waves used by the MRI machine, resulting in areas of the scanned image that appear blurred or distorted. This can make it more difficult for healthcare professionals to accurately interpret the MRI results and diagnose any underlying medical conditions.

The safety of MRI scans with dental implants

Despite these potential risks, many patients with tooth implants can safely undergo MRI scans. The key to ensuring the safety of an MRI scan with dental implants lies in proper communication and coordination between the patient, their dentist, and their healthcare provider.

Before scheduling an MRI scan, the patient needs to inform their healthcare provider about the presence of any dental implants or other metallic devices in their body. This information can help the healthcare provider determine the appropriate course of action, such as adjusting the MRI scan parameters or using alternative imaging techniques.

In some cases, the healthcare provider may recommend that the patient consult with their dentist before the MRI scan. The dentist can assess the stability and positioning of the dental implants and guide on any precautions or modifications to the MRI procedure.

The importance of consulting with medical professionals

In conclusion, while dental implants can pose some risks and concerns when undergoing an MRI scan, it is generally possible for patients with implants to safely undergo this type of diagnostic imaging. It would help if you worked closely with both dental and medical professionals to minimise risks and maximise the accuracy of your MRI scan results.

Contact the team if you have dental implants and are scheduled for an MRI scan. Our dentists will work closely with your healthcare provider to ensure your MRI scan is safe and effective.