Of all the complementary therapeutic systems, acupuncture enjoys the greatest credibility. Its healing effect has been widely recognised and accepted worldwide by the international medical community. Probiotics are live microorganisms that, when administered in adequate quantities, confer health benefits on the host. Constipation is a gastrointestinal disorder with a high prevalence worldwide. It affects everyone from newborns to the elderly. The aetiology is multifactorial and causes physical and psychological suffering.