Five months the baby five or six days do not poop belongs to the constipation, may be functional constipation may also be indigestion, intussusception and other diseases caused by the need for the cause of the selection of the appropriate way of treatment, such as general treatment, medication, surgery and so on. 1. Functional constipation: five months baby five or six days without stool if it is functional constipation, you should adjust the diet, to the baby’s complementary food in the appropriate addition of some fresh fruits and vegetables, supplemental dietary fiber intake. At the same time let the baby drink more water, increase the water content in the feces, conducive to defecation. 2. indigestion: if indigestion is caused by five months baby five or six days without stool, you can give the child intestinal probiotics, such as lactobacillus, bifidobacterium, etc., to regulate the intestinal flora, help to improve constipation. 3. intussusception: five months baby five or six days without poop can not rule out the possibility of intussusception, after diagnosis can be in the ultrasound or X-ray monitoring air enema or saline enema. If suspected of intestinal necrosis and enema treatment failure of infants and young children, according to the child’s situation for intussusception reset, intestinal resection anastomosis or enterostomy. Five-month-old babies five or six days without poop, parents should observe the baby with no other symptoms of discomfort, if necessary, medical examination, a clear diagnosis, choose the appropriate way of treatment.