Although we have been emphasizing that floating bunion surgery should be done early, there is no rush to do it right away for babies who are too young to have it done because the width of the metacarpal bone in a two or three month old baby is not wide enough, and they need to be a little bit older to have the surgery. So what do parents need to be aware of before their baby has the surgery? When taking care of the baby, parents should not restrict the baby’s activities, the baby rolls over and plays and let him do it, this is okay. But there is one thing parents need to pay attention to, is to pay attention to protect the floating thumb. Now wearing short sleeves in the summer is fine, to the fall and winter seasons, parents should pay attention to not let the baby’s floating thumb by the clothes thread entanglement, before we have encountered such a baby, close to the operation, but the baby’s fingers are tangled in the threads, which is a very regrettable thing.