Crossed legs syndrome, also known as pediatric emotional crossed legs syndrome, occurs mainly in children between the ages of 1 and 6 years old, especially in girls, who have more episodes of crossed legs, facial redness, and even sweating. The cause of this condition is not yet fully understood, but is mainly related to factors such as itching of the vulva, and some children are emotionally stressed. For pediatric emotional cross-legged syndrome, psychological support can be given to the child, first of all, the child should be distracted to other things of interest, and the frequency of attacks will be reduced after the distraction. Secondly, parents should ignore the fact that some parents will remind their children intensively, causing the symptoms to become more frequent. Parents should keep their eyes and minds open and not keep reminding them.