Doing MRI itself has no effect on having children because MRI utilizes an applied magnetic field to examine the human body, so there is no radiation to the human body, and even pregnant women and infants can do it. However, whether a patient can have a child depends on his or her own physical condition and whether he or she has undergone other tests. If the patient is in good physical condition and has not undergone other radiation tests, then he or she can have a child normally. However, if the patient has undergone imaging tests such as X-ray and CT, which utilize radiation, then it is not recommended to have a child within a short period of time, such as 3-6 months, because radiation has a certain effect on sperm and eggs, which can easily lead to fetal deformities.