Chronic Functional Constipation in Infants and Children.

Abstract

Functional constipation is a common problem among children. The prevalence worldwide is about 3% and it is accounting for about 3-5% of all visits to pediatricians implicating a significant impact on health care cost. In most children presenting with the symptom constipation no underlying medical disease responsible for the symptom can be found; this is the so-called functional constipation. Functional constipation is characterized by infrequent bowel movements, hard and/or large stools, painful defecation, sometimes in combination with fecal incontinence, and is often accompanied by abdominal pain, without evidence of a structural or biochemical explanation.The recommendation for the management of FC includes a normal intake of fibers and fluids, normal physical activity, and an additional pharmacologic treatment for fecal disimpaction followed by a pharmacologic maintenance therapy.In infants constipation is treated somewhat differently as compared with children. When constipation presents early in life, the risk of an underlying organic disease is increased compared to older children.