Routine Scans Not Linked to Cancer, Doctor SaysPosted by petctlascolinas on August 14th, 2015 While some studies from the past have linked the use of X-rays and CT scans to the formation of cancer, other medical professionals say that’s simply not the case. While these scans do draw on a small amount of radiation to do their job, the exposure is so miniscule, patients have nothing to fear. In fact, avoiding routine scans to detect or diagnose problems could create bigger issues for patients in the long run. Loyola University Chicago’s Dr. James Welsh says past studies that reportedly revealed a link between scan radiation and cancer are highly flawed and can lead to patients avoiding scans that may very well save their lives. While doctors agree high doses of radiation can and will cause cancer, the relatively low doses produced during standard CT and X-ray exams are so small the human body can repair any damage done. Welsh and others raise the point that those who avoid the perceived risks of medical imaging may in fact open themselves up for greater and more significant risks. For example, when a condition, such as cancer, is suspected and imaging is denied, invasive exploratory surgery may result. While the surgery may reveal cancer or rule it out, medical imaging would likely have been able to do so without the risks associated with a surgical procedure. Patients who opt for the surgical route are opening themselves up to the risk of infection, long recovery periods and other potential post-surgical complications that may ultimately prove unnecessary should the surgery reveal a clean bill of health. People whose doctors recommend X-ray, CT scan and other medical imaging procedures are urged to discuss their options with their doctors. Turning down a simple test out of fear of a low dose of radiation could ultimately produce more problems down the road. About Author:- Like it? Share it! More by this author |