Pediatric constipation can be related to functional constipation such as eating less and fine food, or organic constipation such as anal stenosis and congenital megacolon. Relief can be achieved through general treatment and medication. Rapid laxative can be used with corkscrew or soapy water enema. 1. Functional constipation: children who usually do not eat enough, or lack of crude fiber food, etc., may lead to functional constipation, this nature of constipation in the drink water, change the diet, etc. will slowly improve, so do not worry too much. The earliest use of corkscrew or soapy water enema. 2. Organic constipation: organic constipation may also lead to the above situation, if it is anal stenosis, congenital megacolon and other diseases, may need surgical treatment, if hypothyroidism leads to the above situation, you need to take levothyroxine sodium tablets, the fastest to relieve the symptoms of the available Keselow or soapy water enema. Pediatric constipation can not pull out there may be other reasons, it is recommended to go to the hospital in a timely manner for relevant examinations, clear causes and active treatment. The above drugs should be taken under the guidance of a doctor.