Hello doctor , My child is 2 years 10 months old , he has recently gone through a dental surgery,(teeth extraction, root canal with a cap) using IV sedation. After this he started looking at the objects with one eye closed (if an object is nearer) he bends his head and see an objects. Sometimes he does cross eyes and see.. This is really scaring me , is he gonna undergo squint eye.. Kindly help me. Thanks and regards.