Occasional chest X-rays for babies generally have no effect on the body, but if babies have frequent chest X-rays within a short period of time and the protective measures are not sound, there will be some adverse effects on the baby’s body. Parents should try to avoid the baby in a short period of time many times to take chest X-ray, so as not to affect the baby’s body. Chest X-ray radiation is relatively small, an occasional chest X-ray, the amount of radiation is completely in the baby’s body tolerance range, and will not produce damage to the baby’s body, but to do a good job of protective measures. But if frequent chest X-ray, more than the baby tolerance, may have an impact on the baby’s organs, blood system. Baby parents need to pay attention to try to avoid baby’s multiple chest X-rays. Chest X-ray can clearly show the condition of the baby’s lungs, such as pneumonia, bronchitis and other lung changes, chest X-ray can be very clear presentation. In addition, chest radiographs can also clearly present the sternum and ribs of the chest, all of which are relatively clear. When the baby is sick and needs to take a chest X-ray, parents do not need to worry too much, chest X-ray radiation dose is far below the national safety standards, low frequency generally will not affect the baby’s body, try to do a good job of medical protection. However, if the doctor in a short period of time and recommended to do chest X-ray, you can inform the doctor of the specific situation, to take other inspection measures.