What should I do if my five-month-old baby doesn’t poop? A must-read solution for new parents
Recently, the topic of infant and child health has been very popular on major parenting forums and social platforms. In particular, "what to do if my five-month-old baby doesn't poop" has become the focus of anxiety for many new parents. This article combines hot discussions and expert advice from the entire network in the past 10 days to provide you with structured solutions.
Common causes of constipation in 1.5-month-old babies

| Cause classification | Specific performance | Proportion (online discussion data) |
|---|---|---|
| dietary factors | Milk powder is brewed too thickly and supplementary food is not added properly. | 42% |
| digestive system development | Intestinal flora is not fully established | 28% |
| Not enough exercise | Lack of abdominal massage and passive exercises | 18% |
| pathological factors | Diseases such as congenital megacolon | 12% |
2. Parent self-check list
When the baby has not defecated for more than 3 days, it is recommended to conduct the following examinations first:
| Check items | normal behavior | abnormal signal |
|---|---|---|
| mental state | Lively and normal appetite | Crying and refusing to eat |
| abdominal touch | Soft and no lumps | swollen as hard as a drum |
| Defecation performance | No pain expression | Blushing and crying |
| Stool characteristics | yellow paste | dry hard granules |
3. Step-by-step solution
Step One: Diet Adjustment
• Breastfeeding mothers need to reduce their intake of high-protein and spicy foods
• Milk powder feeding needs to be brewed according to the standard proportion (per 30ml water + 1 level scoop of milk powder)
• Those who have added complementary foods can try foods rich in sorbitol such as apple puree and prune puree.
Step Two: Physical Assistance
| method | Operational points | Frequency |
|---|---|---|
| abdominal massage | Press gently clockwise | 3 times/day |
| Cycling | Alternating leg flexion and extension exercises | 5 minutes/time |
| Warm water sitz bath | Soak the buttocks in warm water at 37-40℃ | 1 time/day |
Step Three: Timing of Medical Intervention
The following situations require immediate medical attention:
• No bowel movement for more than 7 days
• Accompanied by vomiting and fever
• Laceration and bleeding from the anus
• Stagnant weight gain
4. Sharing of popular experiences on the Internet
| method | support rate | Things to note |
|---|---|---|
| Cotton swab stimulation method | 68% | Dip in Vaseline and handle gently |
| probiotic supplement | 85% | Choose strains specific for infants and young children |
| Kaiselu use | 32% | cannot be used as a routine means |
5. Preventive measures
1. Develop the habit of defecating regularly (30 minutes after a meal is recommended)
2. Ensure adequate daily fluid intake
3. Choose formula containing oligosaccharides
4. Get at least 30 minutes of active exercise every day
Note: According to recent live broadcast data from popular parenting V @pediatrician Xiaohong, about 73% of cases of infant constipation can be relieved within 48 hours through dietary adjustments and abdominal massage. If you try multiple methods to no avail, it is recommended to go to the pediatrician or pediatric gastroenterology department in time.
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