Jiangbei District, 4-year-old boy Chao Chao (a pseudonym) recently severe constipation, parents took him to the hospital gastroenterology treatment, the condition has not improved. Finally, the psychiatrist quickly found Chao Chao constipation "knot", because in the kindergarten defecation soiled pants was criticized by the teacher, Chao Chao since then do not dare to go to the toilet in the kindergarten before suffocating out of the disease.

　　Yesterday, in the Children's Hospital Psychology Department treatment room, Ms. Liu said her son Chao Chao on the crying and laughing. Ms. Liu said that a month ago, he noticed that the child is a little bit wrong. Every time to the kindergarten to pick up Chao Chao after school, Chao Chao will always run towards home, the first thing to do is to enter the toilet.

　　Ms. Liu noticed that Chao Chao every time to facilitate will be naked pants on the side, no matter how cold the day is so. Later, Chaochao would always close the door when he went into the toilet, not letting anyone see. Strangely enough, Chaochao's breakfast is also decreasing. When the family asked why, Chaochao was evasive and didn't want to answer. Last week, Chaochao became constipated and didn't go to the toilet for a few days, so his family became anxious and took him to the Gastroenterology Department of the Children's Hospital. After a few days of medication, the constipation did not improve.

　　After the psychiatrist Wang Min patient inquiry, finally found Chao Chao constipation "knot". It turns out that a month ago, Chaochao was criticized by his teacher when he defecated in the kindergarten and soiled his pants. Since then, he has not dared to defecate in the kindergarten, no matter how painful and difficult it is to hold back and go home.

　　Dr. Wang Min reminded parents that when a child wets the bed and pants, parents and teachers should be tolerant and not scold. Timid and low self-esteem of the child is scolded easily after the emergence of emotional disorders, long-term repression of the child's physical and mental health is extremely unfavorable.