The baby does not stink, generally due to functional constipation factors, this time will also be accompanied by anorexia and abdominal discomfort, after diagnosis can be given etiological treatment, symptomatic treatment, home care of the way to alleviate. 1. Etiological treatment: If the functional constipation is caused by poor diet, it is necessary to change the poor feeding methods. If it is related to congenital megacolon, surgery is needed. 2. Symptomatic treatment: for the baby functional constipation phenomenon, oral lactulose and other laxatives, at the same time can be taken orally, such as bacillus subtilis bacillus and other probiotics to regulate the intestinal tract, if necessary, can be used to lubricate the intestinal wall of the keserol, but also be able to soften the stool, and can also stimulate the intestinal wall, to induce defecation reflexes, which will make it easy to discharge the feces. 3. family care: need to let the baby to develop the habit of regular defecation, for more than 6 months of the baby, you can also eat some appropriate fruit puree, vegetable juice, etc., which also has more dietary fiber, help to improve the phenomenon of functional constipation. If the baby continues to not poop, consider the existence of organic diseases, should cooperate with the doctor to clarify the cause before treatment, do not blindly use drugs. The above medications should be used in accordance with medical advice.