MRI Scans

MRI has been used in human medicine for a number of years. Whereas x-rays and CT scans use radiation to take images of the body, MRI scans use magnetic fields and radio waves to create detailed, high quality images that are used to diagnose a huge array of conditions.

Key Takeaways

• MRI scans use magnetic fields and radio waves, not radiation, to produce detailed images that help vets diagnose a wide range of conditions in pets.
• MRI is particularly useful for examining the brain and spinal cord, where it can highlight abnormalities linked to various conditions.
• MRI scans are safe and non-invasive, causing no pain or discomfort to your pet during the procedure.
• Pets are placed under general anaesthetic during an MRI to reduce stress and prevent movement while images are taken.
• The MRI process takes around one hour, with additional time needed for your pet to recover from the anaesthetic.
• Pets must not eat for at least 12 hours before an MRI scan because of the general anaesthetic.
• MRI can also be used to diagnose knee and nerve problems in some cases.
• The experienced Medivet team thoroughly assesses each pet beforehand to manage the small anaesthetic risk and keep them safe.
• Speak with your local Medivet team for more information about MRI scans and to register for this service.

What can MRI be used for?

MRI technology can be particularly useful for examining the brain and spinal cord, highlighting any abnormalities that could signify a number of conditions.

Occasionally, MRI is also used to diagnose knee and nerve problems.

What happens during an MRI?

During an MRI, the pet is placed under general anaesthetic to reduce stress and movement, before being passed through a harmless magnetic field.

The entire process takes around one hour, plus time to recover from the anaesthetic.

Is it safe?

MRI scans are a safe and non-invasive procedure that allow vets to diagnose a number of conditions without causing any pain or discomfort to your pet.

There is always a very small risk with any anaesthetic, but your pet will be thoroughly assessed beforehand and our experienced team take care to ensure their safety.

Can I feed my pet before an MRI scan?

Because we put pets under general anaesthetic for an MRI scan, pets must not eat for at least 12 hours prior to the scan.

For more information about MRI scans, speak with your local Medivet team.