Talk to Pediatric Gastroenterologist on Chronic Constipation

A 3-year-old girl child has a history of chronic constipation for a long time. The child has been evaluated by multiple doctors; treatment gives temporary relief, but constipation recurs. Currently on: Laxoberon syrup (for ~1 month) Movicol sachets (for ~1 month) Despite treatment, the child still has intermittent constipation. No history suggestive of congenital issues reported. Growth and general condition appear satisfactory Kindly advise: Likely diagnosis (functional constipation vs other causes) Recommended duration of treatment Any need for dose adjustment, diet modification, behavioral/toilet training When to consider further investigations or referral?