Pediatrics · Model history
Constipation in a young child: a model parent history
- Setting
- Pediatric primary care clinic
- Patient
- Sophia, 3, is brought in by her mother because bowel movements are hard and painful.
- Listen
- 4 min
After listening
Say the next question
Read the patient’s answer, say your next question aloud, then reveal the model.
“Yes, the hospital said everything was normal.”
Ask one question that distinguishes a recent functional pattern from constipation beginning in infancy.
Has constipation been a problem since infancy, or is this the first period like this?
Model interview
Full transcript
- Doctor
Hi, Sophia. I'm Dr. Chen. I'm going to talk with your mom about your tummy, and you can tell me anything you want. Mom, what has been happening?
- Parent
She only has a bowel movement about once every five days, and it is very hard and painful.
- Doctor
When did this pattern begin?
- Parent
About four months ago, when we started toilet training. Before that she went more regularly.
- Doctor
What do the stools look like, and how does Sophia act when she needs to go?
- Parent
They are large, hard pieces. She crosses her legs, squeezes her bottom, and hides in a corner to hold it in.
- Doctor
Does she cry with a bowel movement or have any blood on the stool or toilet paper?
- Parent
She cries because it hurts. I've seen a tiny streak of bright red blood twice, after a very hard stool.
- Doctor
Does stool ever leak into her underwear between bowel movements?
- Parent
Sometimes there is a small smear, and I thought she wasn't wiping well.
- Doctor
Does she have belly pain, swelling, vomiting, fever, or a poor appetite?
- Parent
Her belly aches before she goes, but it settles afterward. No vomiting or fever, and she eats normally.
- Doctor
Has she been growing as expected or losing weight?
- Parent
She has been growing normally and hasn't lost weight.
- Doctor
Thinking back to when she was born, did she pass her first dark stool within the first day or two?
- Parent
Yes, the hospital said everything was normal.
- Doctor
Has constipation been a problem since infancy, or is this the first period like this?
- Parent
This is the first time. She had normal soft stools as a baby.
- Doctor
Any weakness in her legs, trouble walking, urine infections, or loss of bladder control?
- Parent
No. She runs everywhere and hasn't had urine infections.
- Doctor
What does she usually eat and drink in a day? How much milk does she have?
- Parent
She loves milk and probably drinks four cups. She is picky with vegetables, but she eats some fruit and drinks water.
- Doctor
Have you tried any stool softeners, suppositories, or other remedies?
- Parent
Only prune juice. I haven't given her medicine.
- Doctor
How are you approaching toilet training right now?
- Parent
We ask her to sit after dinner, but she gets upset. Sometimes we push because we know she needs to go.
- Doctor
This can become a painful cycle, and it is not her fault or yours. Has there been any major change at home or at daycare?
- Parent
She moved to a new daycare five months ago. She refuses to use their toilet.
- Doctor
Does anyone in the family have severe constipation, thyroid disease, celiac disease, or Hirschsprung disease?
- Parent
No, nothing like that.
- Doctor
Does Sophia take any regular medicine, vitamin, or iron? Does she have any medicine allergies?
- Parent
No regular medicines and no known allergies.
- Doctor
Let me summarize. Sophia had normal stools from birth until toilet training began four months ago. She now passes a large, hard, painful stool about every five days and tries to hold it in. She sometimes has a small smear in her underwear and a streak of blood after a hard stool, but no persistent vomiting, swollen abdomen, poor growth, leg symptoms, or problems since birth. Is that right?
- Parent
Yes, that's right.
- Doctor
Thank you. I'll examine her, including her growth and abdomen. Then we'll make a plan to soften the stools and take the pressure out of toilet time, with clear signs for when to contact us urgently.
- Parent
That would be a relief.
Flow at a glance
The route through the history
- Speak to the child first
- Ask the parent for the pattern
- Describe stool and withholding behavior
- Look for pain, soiling, and complications
- Check onset from birth and growth
- Explore diet, toilet training, and environment
- Remove blame and summarize
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Editorial record
Tied to one reviewed case
This model uses a fictional Bedside English case as its source. The page and pre-generated WAV audio are checked against the same transcript and source-case fingerprints.
- ESPGHAN/NASPGHAN — Evaluation and Treatment of Functional Constipation
- NASPGHAN — Clinical Guidelines
Editorial update: