Organic causes of constipation in infant are all except
Constipation can be functional or organic . Organic causes of constipation INTESTINAL DRUGS METABOLIC NEUROMUSCULAR OTHERS Hirschsprung disease narcotics cystic fibrosis cerebral palsy low fibre diet anal stenosis vincristine hypothyoidism spinal cord lesions milk protein allergy anal fissure psychotropics panhypopituitarism myotonic dystrophy anteriorly displaced anal opening,stricture neuropathy or myopathy of GI tract Ref : ESSENTIAL PEDIATRICS,O.P.GHAI,PG NO:255,7th edition
High fibre diet
Cystic fibrosis
Hypothyroidism
Hypehyroidism
Gastrointestinal tract