Bangladesh Medical Research Council (BMRC)
Gastrointestinal symptoms are common in the adult and elderly populations in North America, Europe, UK and Asia. The prevalence of upper gastrointestinal symptoms in Europe ranges from 25-35% and for the lower gastrointestinal symptoms from 3- 22%. It is estimated that up to 40% of adults in the U.K. suffer from gastrointestinal symptoms in any…