Stress can have profound effects on digestion, potentially leading to various gastrointestinal issues. When stress levels rise, the body enters a fight-or-flight mode, diverting blood flow away from the digestive system, which can slow digestion and impair nutrient absorption. Chronic stress may cause or exacerbate conditions such as irritable bowel syndrome (IBS) and heartburn. Additionally, stress can prompt unhealthy eating behaviors, which further complicate digestive health. Managing stress through techniques like mindfulness, physical activity, and proper nutrition can enhance digestive function and overall well-being.