A 5-year-old who has been urinating in the toilet since age 3 but defecating in pull-ups; physical exam is normal. What is the recommended strategy?

A 5-year-old who has been urinating in the toilet since age 3 but defecating in pull-ups; physical exam is normal. What is the recommended strategy?

• A. Providing a reward system to incentivize toilet use
• B. Put the child back in diapers and resume toilet training in a few months
• C. Putting the child on the toilet for 5 to 10 minutes at the usual time of defecation
• D. Use of polyethylene glycol until the child is able to use the toilet regularly

Answer: (C)

This pattern points to functional constipation with stool withholding, where the child passes stools less frequently and then has fecal leakage or accidents when the rectum becomes full. The best first-step strategy is to place the child on the toilet for a short, regular sit—about 5 to 10 minutes—at the usual time of defecation. This creates a predictable routine, takes advantage of the gastrocolic reflex after meals, and encourages voluntary defecation, helping to break the withholding cycle. Use positive reinforcement and keep the experience calm and nonpunitive to build a positive association with toileting. If constipation persists or stools remain hard, a bowel regimen with stool softeners or laxatives may be added, but the core approach is this regular, timed toilet sitting to establish normal bowel habits. The other options don’t address the underlying issue: simply rewarding toilet use for urination doesn’t target defecation, returning to diapers delays progress, and relying on laxatives alone without establishing a routine may not correct the behavioral aspect of stool withholding.

This pattern points to functional constipation with stool withholding, where the child passes stools less frequently and then has fecal leakage or accidents when the rectum becomes full. The best first-step strategy is to place the child on the toilet for a short, regular sit—about 5 to 10 minutes—at the usual time of defecation. This creates a predictable routine, takes advantage of the gastrocolic reflex after meals, and encourages voluntary defecation, helping to break the withholding cycle. Use positive reinforcement and keep the experience calm and nonpunitive to build a positive association with toileting.

If constipation persists or stools remain hard, a bowel regimen with stool softeners or laxatives may be added, but the core approach is this regular, timed toilet sitting to establish normal bowel habits. The other options don’t address the underlying issue: simply rewarding toilet use for urination doesn’t target defecation, returning to diapers delays progress, and relying on laxatives alone without establishing a routine may not correct the behavioral aspect of stool withholding.