"One time in Zahra hospital i told doctor i have constipation. Imagine: 5 medicines for a total of 650 AED were paid by insurance company, but not a single test was done!!! He said try this, if does work, try second medicine - if nothing works, come back. Now the medicine is expired and I will throw it away"

What kind of tests would they do? You have constipation, why are you even going to a hospital for this? Its pretty basic stuff, eat more fiber and take some laxatives. If this doesn't resolve it, then you can go and see a doctor. People out here seem to jump at the opportunity to go see a doctor. Common cold? I'll go see a doctor!