What is fluoroscopy and its associated radiation risk?

Fluoroscopy is a medical imaging technique that provides real-time visualization of the internal structures of the body by using x-rays. This method is particularly useful for examining moving body parts, such as the digestive tract or the motion of joints. While it offers invaluable diagnostic insights, the use of x-rays inherently carries the risk of radiation exposure to the patient.

The real-time aspect of fluoroscopy means that the x-ray source is often activated for extended periods, especially during procedures that require continuous observation, leading to higher cumulative doses of radiation compared to conventional x-ray imaging. This increased exposure can raise the risk of potential harmful effects, including skin burns or an increased likelihood of developing radiation-induced conditions over time.

In summary, fluoroscopy uniquely combines the need for dynamic imaging with the associated risk of significant radiation exposure due to its reliance on x-ray technology, making it essential for healthcare providers to implement strategies that minimize this exposure during procedures.