


The body tissues of older patients are less sensitive to the effects of radiation. In patients age 60 and older, radiation exposure is not as significant an issue. Adults have less risk for radiation-induced health conditions, such as thyroid problems, than children. Age and Radiation SensitivityĪge plays an important role in radiation sensitivity. It would be appropriate to include this radiation exposure as part of the child's medical history. One example of an exception might be a pediatric patient who has had many CT exams. Effects from radiation are too rare to be a significant consideration, and exceptions are unusual.

Medical follow-up care is seldom required for radiation exposure from diagnostic examinations. When a severely ill patient has undergone several CT exams, the exams were important for diagnosis and treatment. There is no recommended limit on how many computed tomography (CT) scans you can have.
