wilder and his colleagues are hesitant about their results also because the data do not create clearly whether it was the intravenous that contribute to the children ' s learning debt , or whether it was an implicit condition that may have requires surgery and abrupt the educational problems . of the more than 5 , 000 babies studied , 593 required at least one surgery and just over 100 mothers requested more than two before age 3 . there did be much unusual about this population of children that could have made them vulnerability to learned problems and required they endure reconstruction and sedation .
Anesthesia causes learning disabilities.