CT scan vs. MRI

 CT scans are more widely used than MRIs and are typically less expensive.

MRIs, however, are thought to be superior in regards to the detail of the image. The most notable difference is that CT scans use X-rays while MRIs do not.

Other differences between MRI and CT scans include their risks and benefits:

Risks

Both CT scans and MRIs pose some risks when used. The risks are based on the type of imaging as well as how the imaging is performed.

CT scan risks include:

  • harm to unborn babies
  • variable dose of ionizing radiation based on specific scan performed
  • a potential reaction to the use of dyes

MRI risks include:

  • possible reactions to metals due to magnets
  • loud noises from the machine causing hearing issues
  • increase in body temperature during long MRIs
  • claustrophobia
  • click here

You should consult a doctor prior to an MRI if you have implants including:

Location: Kolar, Karnataka, India

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