Pediatric constipation refers to difficult defecation, reduced bowel movement frequency or prolonged intervals between bowel movements. Chronic constipation may trigger bloating, abdominal pain, poor appetite, restless sleep, anal fissures, hemorrhoids, rectal prolapse and other complications. It may even hinder children’s growth and development and damage their mental health.

Causes of Pediatric Constipation

1. Improper Dietary Matching

Formula-fed infants have a markedly higher risk of constipation than breastfed babies. Breast milk contains small protein molecules, well-structured fats and oligosaccharides that nourish beneficial intestinal flora, enabling full nutrient absorption and lowering constipation risk.

Other dietary triggers include overly refined diets lacking coarse grains and high dietary fiber foods, as well as insufficient water intake.

2. Unhealthy Lifestyle Habits

Children who fail to establish regular bowel routines are prone to constipation. Those who sit or lie down right after meals lack physical activity, slowing gastrointestinal peristalsis. Stool retained in the intestines for too long hardens, leading to constipation.

3. Constitutional Predisposition

Some children have a heat constitution: they fear heat, prefer coolness, are irritable, and have flushed faces and red lips. Without adequate fluid intake to soothe the digestive tract, dry stool easily develops.

Others feature a yin-deficient physique: they are thin, suffer night sweats and tend to develop internal heat. If parents mistakenly treat this as malnutrition by feeding excessive high-protein and high-fat foods, constipation will follow.

4. Post-Respiratory Infection Constipation

Clinical observations show children frequently develop constipation after respiratory tract infections. Per TCM theory, the lung and the large intestine are interior-exteriorly related. Respiratory ailments block lung qi circulation. Children are known as "pure-yang bodies" in TCM; external pathogenic factors readily transform into internal heat, which damages spleen yin over time. Hence constipation is common in the recovery phase of colds and respiratory infections.

5. Psychological Factors

Heavy academic pressure without proper emotional guidance causes long-term dual stress from home and school, triggering mood instability, liver qi stagnation and spleen-stomach weakness, all leading to constipation. Sudden changes in living environment or frightening stimuli may also induce short-term constipation in children.

Practical Conditioning Methods for Pediatric Constipation

1. Prioritize exclusive breastfeeding for infants. Serve abundant high-fiber foods and coarse grains, such as Chinese cabbage, broccoli, corn, purple rice, oats, buckwheat and wheat bran.

2. Launch toilet training after children turn one year old to build regular bowel habits; avoid delaying defecation for play or other activities.

3. Children inherently have insufficient spleen function. Excess cold drinks, raw fruits or extreme food cravings damage the spleen and stomach, disrupting gastrointestinal function and causing constipation.

4. Pediatric tuina, a natural therapy widely recognized for regulating the spleen-stomach, promoting digestion and eliminating stagnation, is an ideal alternative for children who resist oral medication.

5. Probiotics safeguard intestinal health. They optimize gastrointestinal flora to boost digestion and nutrient absorption, while accelerating intestinal peristalsis to speed stool excretion.