High-stress lifestyles can significantly impact digestion by activating the body’s fight-or-flight response, which hinders digestive functions. Chronic stress may lead to issues like gastritis, irritable bowel syndrome (IBS), or gastroesophageal reflux disease (GERD). It may also cause changes in appetite, leading to overeating or unhealthy eating habits. Additionally, stress can increase the production of cortisol, which affects gut health and nutrient absorption. Mindfulness practices and stress management techniques can help mitigate these effects, promoting better digestive health.