Gas is a natural byproduct of digestion; the problem arises when its volume increases or it cannot be passed, causing pain and bloating. Infantile gas pain (colic) is a separate topic — we addressed it in this article. Here we focus on gas complaints in older children.

Causes

  • Swallowing air: Eating quickly, drinking through a straw or having fizzy drinks, chewing gum, crying
  • Gas-producing foods: Dried legumes, cabbage-cauliflower-broccoli, onion, excessive apple-pear juice
  • Excessive fruit juice: Sugars that cannot be absorbed ferment in the intestine
  • Constipation: Accumulated stool makes it harder for gas to pass — the most common correctable cause of bloating in children
  • Lactose intolerance (the gas-diarrhea-cramp triad after milk)
  • Celiac disease (should come to mind with bloating + growth failure + chronic diarrhea)

What Can Be Done at Home?

  • Eating meals in a calm setting and chewing well
  • Limiting fizzy drinks and processed fruit juices
  • Establishing a regular toilet routine and resolving constipation
  • Daily physical activity — movement keeps the bowel working

When Should You See a Doctor?

If bloating is accompanied by weight loss, growth arrest, chronic diarrhea, bloody stools, abdominal pain that wakes the child at night, or vomiting, underlying conditions (celiac disease, lactose intolerance, IBD) should be investigated.

📅 Online appointment for your child: Uzm. Dr. Hasan Keleş — appointment page

Related articles: Constipation · Abdominal pain

This article is for general information purposes only; it does not replace diagnosis and treatment. For any concerns about your child's health, be sure to consult a pediatric health and diseases specialist.

Uzm. Dr. Hasan Keleş — Specialist in Pediatric Health and Diseases, Gaziantep