Agree with lazymama .
But never hear about the case of lung issue.
My first baby is 半身麻醉 because I'm worry and scared of natural delivery, the whole process is very nice, no pain and both me and my husband are happy to listen baby's crying and see his face in operation room. My son is now 2.5 yr old and health is good. So this second baby will also be 半身麻醉 :lol: