Stress can negatively impact physical health in various ways. Chronic stress results in the release of cortisol, a hormone that can lead to increased blood pressure, weight gain, and a weakened immune system. It can also contribute to mental health issues such as anxiety and depression. Furthermore, stress may result in unhealthy behaviors like overeating, smoking, or reduced physical activity, further exacerbating health problems. Addressing and managing stress is crucial for maintaining overall physical well-being and preventing chronic diseases.