Must know facts before appearing for a CT scan

As a matter of fact, CT scan is undoubtedly one of the most advanced medical technologies that have already played a major role in the detection of internal problems in so many cases. As a matter of fact, this is the process of capturing cross-sectional images of a person using an X-ray, which is performed using a specific kind of computer.

CT scan is a normal and painless process and this is one of the most mentionable reasons behind its huge global popularity in the medical sector. However, not all of us are well aware of a CT scan, and also the must-know facts that are needed to be known before appearing for a CT scan. Some of those must-know facts are mentioned below for you.

5 must-know facts before appearing for a CT scan

• First you need to confirm that the issue you are having really requires a CT scan or not. As a matter of fact, an MRI or Ultrasound can also help in this regard and this is the prime reason why a brief consultation with the medical experts is necessary before appearing for the test. However, MRI scans are highly sensitive to movement, which may passively affect the quality of captured images.
  
• In case it becomes necessary to highlight any specific part of any inner section of your body, the contrast material is used before the scanning process starts. However, you must confirm that you are not allergic to contrast materials before appearing for a CT scan as there are still a large number of people who are allergic to this.
  
• You should mandatorily ask for a serum creatinine report in case you have come to know that the contrast material will be used because it can help the medical experts know how well your kidney is filtering toxins. In case everything is alright, it can filter the contrast material too soon after the test is done.
  
• You can have a CT scan even if you have a pacemaker. Having a pacemaker can be risky in those processes where magnetic power is used to take pictures. As a matter of fact, you probably cannot appear for an MRI if you have a pacemaker.
  
• There are so many people who worry about the X-rays used in CT scans. However, the amount of ray that is used to capture images is negligible, so you don’t need to get worried. Besides, the newly introduced machines are having the facility of reducing the radiation doses.

There are so many doings and don’ts that you must follow before and after the CT scan process is over. Get in touch with a genuine and reliable pathology lab today to fetch more information in this regard.