In all cases, it is recommended that the treating physician be consulted for details prior to the MRI examination, although the native examination does not require special preparation. On the other hand, it is important to know that due to the strong magnetic field, it is forbidden to bring any metal, device or object containing metal into the examination room! This applies to jewellery, piercings in the body, and some makeup products may contain a substance that affects the success of the test. Prior to an examination with contrast agent, specialist consultation is essential. Kidney function laboratory results showing creatinine and urea values are also required to perform this type of scan. In the case of an examination with contrast agent, you should not eat for 6 hours beforehand.