Can Anxiety Cause Diarrhea? During stress, your body enters “fight or flight” mode, speeding up bowel movements. This sudden change can trigger diarrhea, cramps, or stomach pain. People with high anxiety levels often notice stomach issues more frequently. By managing stress patterns, these symptoms can reduce over time. Awareness is the first step toward control. For any guidance, contact +91 77839 77839 or mail at care@jeenasikho.com