Breastfeeding chest X-ray certainly has radiation to the body, there is radiation may cause corresponding effects, the vast majority of radiation will be completely cleared after entering the body, about 3 months or so will be completely cleared. If you still need to breastfeed at this time, you can artificially feed, do not breastfeed again, because the radiation through the milk may affect the healthy development of the baby. To be cautious, it is best to feed artificially and stop breastfeeding in order not to affect the baby’s development. In addition, if you still need to breastfeed during the breastfeeding period, there is no special best not to do chest X-ray, you can use other methods of examination or must chest X-ray, to stop breastfeeding.