Topic : Rethinking Constipation: Are all laxatives created equal. Gastrointestinal conference. 30 minutes talk. target audience : doctors. Latest ROME V criteria. management in constipation, then and now and future. definition, classification, disease burden, epidemiology, symptome, investigations, treatment approach from lifestyle, medication, surgical approach.citing guidelines from AGA, ASGE, BSG, Asia pacific, ROMEV