Why are IBS Symptoms Worsen in the Morning?
Stress
There is a close link between IBS and stress. This is because the brain and gut are closely connected through the gut-brain axis. In general, the gut is controlled by the enteric nervous system, while the brain is regulated by the central nervous system. The enteric nervous system is responsible for intestinal mobility. Some studies have shown that psychological stress may affect this connection, thus disrupting gut function and increasing the risk of IBS or making symptoms become worse. That’s why IBS symptoms tend to be triggered when you feel anxious or tense due to high stress levels from work or study. [4]
