Is having an MRI scan for anal fistula uncomfortable?

MRI examination for anal fistula is usually not uncomfortable. This method is a non-invasive technique that does not require injection of medication or insertion of instruments, so patients generally do not experience any discomfort. MRI uses magnetic fields to generate signals and create images, offering the advantages of safety, no radiation exposure, and high precision, with minimal impact on the body. During the examination, the patient typically lies flat on the scanning table, positioning the body at the center. The doctor places an MRI probe over the relevant area of the body, and then the machine performs scanning using magnetic fields. Overall, from the procedure to the patient's experience, MRI for anal fistula is relatively comfortable and safe.