2 months baby 1 day no poop, more consider is normal, digestive system diseases caused, if by daily care after a long time can not be relieved, it is recommended to go to the hospital examination, clear causes after treatment. Common causes and treatment a. Normal situation: baby 2 months 1 day no poop, if the next discharge is a normal yellow soft stool, not accompanied by other discomfort, is a normal phenomenon, may be related to too little breastfeeding. Parents need to observe the baby’s diet, stool properties and mental condition, usually appropriate to feed the baby water. The second, disease factors: common in constipation, intussusception, intestinal obstruction and other diseases. 1, constipation: baby in addition to a day without poop, but also accompanied by bowel difficulties, loss of appetite and other symptoms. The use of abdominal massage, perianal application of vegetable oil can be alleviated, if no relief and increasingly aggravated, it is recommended to seek medical advice, follow medical advice to use laxative, such as lactulose, cork, if necessary, enema treatment; 2, intestinal overlap: 2 months old baby 1 day without stool, also accompanied by paroxysmal crying and restlessness, vomiting, jam-like blood stool, abdominal examination when touching the salami-like mass, need to improve the abdominal ultrasound examination, follow medical advice to take Non-surgical treatment, such as air enema, barium enema, in serious cases, surgical treatment is required; 3, intestinal obstruction: mostly manifested as abdominal pain, vomiting, anal stopping defecation, abdominal distension and other symptoms, need to seek medical attention, improve the abdominal X-ray examination, to find out the cause of intestinal obstruction. The treatment needs to follow the doctor’s advice to fasting water, active treatment of the original disease, if necessary, surgical treatment. The baby’s parents need to pay close attention to the baby’s crying and mental condition, if the abnormality persists, they need to seek medical attention in time.