What are the risks of radiation in medical imaging?

What are the risks of radiation in medical imaging?

Radiation in medical imaging can pose risks, especially with repeated exposure. It may increase the risk of cancer over time.

How does the amount of radiation in an X-ray compare to a CT scan?

A CT scan typically exposes patients to significantly more radiation than a standard X-ray, often 10 to 100 times more.

Are there any alternatives to imaging that uses radiation?

Yes, alternatives include MRI and ultrasound, which do not use ionizing radiation and are safer for patients.

What precautions do hospitals take to minimize radiation exposure?

Hospitals use techniques like shielding, limiting exposure time, and ensuring only necessary scans are performed to minimize risks.

Is there a safe level of radiation exposure?

There is no completely safe level of radiation exposure, but the risk is generally low for single, necessary imaging procedures.