Long-term stress negatively impacts physical health by contributing to conditions such as hypertension, diabetes, and cardiovascular diseases. Chronic stress can lead to the continuous release of cortisol, a hormone that, in excess, affects metabolism and immune function. Additionally, stress may cause unhealthy coping mechanisms, like poor diet or lack of exercise, further exacerbating health issues. Over time, these factors can lead to weight gain, inflammation, and a higher risk of serious illnesses. Managing stress through techniques like mindfulness, exercise, and proper sleep is essential for maintaining long-term health.