Most of the congenital megacolon can be cured, the disease is mostly a congenital disease, is caused by the absence of ganglia on the intestinal tubes, the patient can mainly manifested as inability to defecate, and appear long-term severe constipation. After the discovery of this disease, you need to go to the hospital as soon as possible to the general surgery, or digestive surgery for examination and surgical treatment, usually need to remove part of the colon in the operation, and then sent to the pathology biopsy, until the resection of the intestinal tube found in the ganglion, the remaining intestinal tube can be anastomosed with the anus, and then later on to give nutritional fluids for the support of the treatment, until the patient is completely cured. During the treatment period, the patient can drink warm water, which can help the recovery of gastrointestinal function. As for the specific time to eat, according to the condition, let the attending physician to judge.