8. Gastrointestinal Disorders

Circadian rhythm disruption can increase the risk of gastrointestinal disorders such as ulcers, irritable bowel syndrome (IBS), and chronic digestive discomfort.
People with irregular sleep-wake cycles often report more frequent stomach pain, bloating, and indigestion.
Research suggests that misalignment interferes with the timing of digestive processes and hormone release in the gut.
Maintaining consistent rhythms helps regulate digestion, while ongoing circadian disruption may aggravate or even trigger gastrointestinal symptoms.