A common effect of chronic stress on physical health is the increase in inflammation and a weakened immune system. Chronic stress can lead to elevated levels of cortisol, which may contribute to various health issues, including obesity, heart disease, and digestive problems. Additionally, stress can disrupt sleep patterns and promote unhealthy coping mechanisms, such as overeating or substance use. Long-term exposure to stress can adversely affect overall health, necessitating effective stress management strategies.