Cortisol is the hormone commonly associated with stress and is known to influence weight gain. Elevated cortisol levels can lead to increased appetite and cravings for high-calorie foods, potentially resulting in unwanted weight gain, particularly in the abdominal area. Chronic stress may also alter metabolism and promote fat storage. Managing stress through exercise, meditation, and proper sleep is essential for maintaining healthy cortisol levels and overall well-being. Maintaining a balanced lifestyle helps mitigate the effects of stress on physical health.