Chronic stress adversely impacts physical health by affecting the immune system, increasing the risk of various diseases, and contributing to conditions like hypertension and heart disease. Stress triggers the release of hormones such as cortisol, which can lead to weight gain and disrupt metabolic processes. Additionally, chronic stress may result in negative lifestyle choices, such as poor dieting and lack of exercise. Managing stress is therefore essential for maintaining both mental and physical health, fostering overall wellness.