All patients should bring the written requisition from their doctor. It is also advisable to bring a list of your current medications (or you can bring the medications themselves) and any previous film to expedite the process.

CT scans are safe procedures and, in most cases, the benefits of having a scan outweigh any potential risks. A CT scan does expose you to radiation. The amount is small and will not cause you any harm. However, CT scans are not recommended for pregnant women because there is a small risk that the X-rays that are used could harm the unborn baby