Can Travel Cause Stomach Ache?

Can Travel Cause Stomach Ache? Traveler’s diarrhea is a digestive tract disorder that commonly causes loose stools and abdominal cramps. It’s caused by eating contaminated food or drinking contaminated water. Fortunately, traveler’s diarrhea usually isn’t serious in most people — it’s just unpleasant. Why do I suddenly have a tummy ache? Sudden and severe pain