There are several theories about the origins of IBS but it's unclear exactly why. Still, there are treatments no matter the ...

IBS symptoms, and wheat sensitivity, but Emma was losing weight dramatically and being already slim, looked very unwell, no scan was suggested." Two years later, a CT scan revealed the mass and ...

Need a break? Play the USA TODAY Daily Crossword Puzzle. CT scans, colonoscopies, and endoscopies are also commonly used to diagnose IBS. Blood testing and stool testing is often also suggested ...