Why does the baby fart? Analyze things about baby’s gastrointestinal health
In the past 10 days, "baby fart" has become one of the hotly searched keywords in the parenting topic. Many new parents are confused by their babies' frequent farts and even worry about whether it is healthy. This article will analyze the causes, normal manifestations and precautions of babies farting from a scientific perspective, and also attaches hot discussion data on the entire Internet.
1. Why do babies fart frequently?

The baby's digestive system is not yet mature and the intestinal flora is in the establishment stage. Farting is a normal physiological phenomenon. The following are common reasons:
| Reason type | Specific performance | Proportion (discussion data of the entire network) |
|---|---|---|
| Swallowing air | Improper breastfeeding posture and inhalation of air when crying | 42% |
| lactose digestion | Lactose in breast milk/milk powder breaks down to produce gas | 33% |
| Gut flora activity | Beneficial bacteria break down food to produce gas | 18% |
| food sensitivity | Influence of mother’s diet or milk powder ingredients | 7% |
2. Healthy farting VS abnormal signals
According to pediatrician recommendations, you can tell by the following characteristics:
| Judgment Dimension | normal behavior | Need to be alert |
|---|---|---|
| Frequency | 10-20 times a day | More than 30 times and accompanied by crying |
| smell | Slightly sour | Foul or putrid smell |
| accompanying symptoms | No other discomfort | Abdominal bloating, diarrhea, food refusal |
3. Five hotly debated issues on the Internet
Comprehensive discussion data on Weibo, Xiaohongshu and other platforms:
| Ranking | hotly discussed issues | Number of discussions (times) |
|---|---|---|
| 1 | Is excessive farting a sign of lactose intolerance? | 285,000 |
| 2 | Which burping position is most effective? | 192,000 |
| 3 | How does mother's diet affect baby's gas? | 156,000 |
| 4 | Do probiotics help relieve gas? | 128,000 |
| 5 | Is it normal to fart with poop in it? | 93,000 |
4. Professional nursing suggestions
1.Burping after breastfeeding: Use vertical hugging and back patting method, hold for at least 15 minutes
2.abdominal massage: Gently massage in clockwise direction, 2-3 times a day
3.diet modification: Breastfeeding mothers should reduce gas-producing foods such as beans and onions.
4.Movement assistance: Help your baby do bicycle-style leg exercises
5. When do you need medical treatment?
It is recommended to consult a doctor promptly in the following situations:
• Farting is accompanied by violent crying and curling up
• Abnormal bowel movements (constipation or watery stools) for several days in a row
• Slow weight gain or refusal to eat
• The abdomen is obviously distended and hard
Experts remind:90% of infant bloating will resolve naturally after 3-4 months, parents don’t need to be overly anxious. Through scientific feeding and proper care, most babies' gastrointestinal problems can be improved.
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