Some preschoolers, suffering from a strange problem, both men and women, more women than men, when the movement of the attack is very peculiar, girls crossed legs, boys lying on the quilt rubbing external genitalia, if carefully observed, the child’s face flushed, eyes unnatural and sweating and other symptoms, generally often before going to sleep, after waking up or a sit down on the attack. Individual elementary school students also occasionally have episodes during class. Medically, this action in children is called crossed movements, also known as pinched leg syndrome. The reason for the cross action of young children is because of unclean vulva, pinworm disease, eczema around the pubic area, the envelope and pants are too tight, etc., the usual activities, occasionally the vulva touches the corner of the chair or on some objects, the vulva by friction and feel comfortable, or arrange to sleep too long, the child can not quickly fall asleep to relieve the vulva itching, over time, they have developed this bad habit, once formed, by Once formed, it is more difficult to correct by yourself. Parents should pay attention to this, find the cause, and promote its correction, in order to facilitate the healthy growth of children. How to correct cross-legged syndrome? 1, to make the child to remove this bad habit, we must treat the source of the disease, usually keep the vulva clean, there are pinworms to deworming, suffering from other vulvar diseases to timely eradication,. 2, wear the right size and thickness of clothes, especially underwear should not be too tight,. 3, do not ridicule and reprimand this child, more should be everywhere care, to use the distraction method, is more small children seizures, parents quickly pick up the child, larger children seizures, parents should intervene,. 4, usually to enrich the child’s life content, do not make the child feel monotonous or lonely, add toys, more children to participate in interesting games and activities, to shift attention to the rich life,. 5, the arrangement of sleep time should be appropriate, do not lie in bed too early, so as not to fall asleep soon after lying in bed, the quilt should not cover too much, before going to sleep parents had better wait in front of the child’s bed, so that the child does not have the opportunity to seizures, after waking up should be immediately urged to get out of bed. If you can persist for a while, most children will change this bad behavior as they grow older. If it is difficult to correct, you can combine it with a little medication.