A paediatrician discussing constipation care with a parent and child
Parent guide · Gut & digestion

Constipation in Children

Constipation in children means stools are too hard, painful, infrequent or difficult to pass. It can also lead to stool withholding, abdominal pain, poor appetite or soiling. Many cases improve with a structured plan, but persistent or complicated constipation should be assessed rather than treated only with repeated short-term remedies.

Common signs

What parents may notice

  • Hard or painful stools
  • Going much less often than usual
  • Stool withholding or fear of using the toilet
  • Abdominal pain or bloating
  • Very large stools
  • Soiling or leakage in an older child
  • Reduced appetite around bowel movements
Possible reasons

What can cause it?

Common contributors include painful bowel movements, withholding, low fibre or fluid intake, changes in routine and toilet-training difficulties. Less commonly, constipation may be linked to another medical condition. The child's age, growth, medicine history and examination help determine whether further evaluation is needed.

When to book

When should your child be assessed?

  • The problem lasts more than a short period
  • Pain, withholding or soiling is affecting daily life
  • There is blood in stool or poor growth
  • The child is very young or symptoms began in infancy
  • Home measures and routine treatment have not helped
Urgent warning signs

When to seek immediate care

  • Severe abdominal swelling or pain
  • Green vomiting
  • Marked drowsiness or dehydration
  • A very unwell child who cannot pass stool or gas
At the specialist visit

How the concern may be evaluated

  • Review of bowel pattern, diet, toilet behaviour and medicines
  • Growth and abdominal examination
  • Assessment for warning signs that suggest another cause
  • A stepwise treatment and follow-up plan
Prepare

What to do before the visit

  • Note stool frequency and consistency
  • Bring previous prescriptions and test reports
  • Write down diet, fluid and toilet patterns
  • Avoid stopping prescribed treatment without advice
Questions parents ask

The real questions, answered.

Not what we wish you'd ask. What you're actually thinking when you find this page.

Book a consultation
How often should a child pass stool?

Normal frequency varies. Pain, hardness, withholding and difficulty are often more important than the number alone.

Can constipation cause stomach pain?

Yes. Constipation is a common cause of recurring abdominal pain in children.

Does blood with a hard stool always mean something serious?

A small amount can occur with a fissure, but recurring or unexplained blood should be assessed.

Should I give a laxative?

Use medicines only according to a clinician's age-appropriate plan, especially for repeated or long-term symptoms.

How long does treatment take?

Some children need several weeks or months of consistent treatment and toilet routines to break the pain-withholding cycle.

Persistent symptoms deserve a clear next step.

Speak with Paediatric Gastroenterology or contact our team to organise the right starting point.