X-Ray Imaging

X-ray imaging – the oldest but one of the most frequently used imaging types. We all know and have probably had at least one X-ray over the course of our lives.

Discovered back in 1895, X-rays are a form of electromagnetic radiation.

X-rays work on a wavelength and frequency that we’re unable to see with the naked, human eye, but can penetrate through the skin to create a picture of what’s going on beneath.

Typically used for diagnosing issues with the skeletal system, X-rays can also be used to detect cancer through mammography and digestive issues through barium swallows and enemas.

X-rays are widely used as they are low cost, quick and relatively easy for the patient to endure. 

However, there are risks associated with the use of radiation for X-ray imaging.

Every time a patient has an X-ray they receive a dose of radiation. This can go on to cause radiation-induced cancer or cataracts later in life or cause a disturbance in the growth of an embryo or fetus in a pregnant patient.

Most of these risks are mitigated by only using X-rays when strictly necessary, and correct shielding of the body.