Up to now, there are no tests to conclusively diagnose IBS. Instead, tests are done to rule out other conditions. If a colonoscopy and CT scan have not yet been done, they should be done to make sure you are not suffering from other more serious conditions.
*Dr Stephen Chang*
Medical Director, GLAD Clinic
Adj Assoc Professor, NUS
Founding President, Hepatopancreatobiliary Association (Singapore)
