Baby thumb dysplasia floating finger, the need for surgery to improve the floating finger, to operate on the need for anesthesia, many parents are concerned that anesthesia will have an impact on the baby’s intelligence, so many parents are asking the operation must be general anesthesia? Can local anesthesia be used? Parents first need to know one thing, the baby to do surgery weight 6kg or more to meet the anesthesia requirements. Floating finger baby in the process of surgery is required to general anesthesia, because the baby is too small, there is no way to cooperate with the entire surgical process, so it is not suitable for local anesthesia. Comparatively speaking, general anesthesia will be safer, on the one hand, the doctor can better monitor the baby’s vital signs, on the other hand, under general anesthesia, the baby will not move around and the doctor can better perform the surgery for the baby. And a single short period of anesthesia will not affect the baby’s intelligence and growth and development, so parents do not have to worry too much, so that the baby can receive normal general anesthesia for surgery.