Laughter plays a crucial role in promoting health by reducing stress and enhancing emotional well-being. It triggers the release of endorphins, creating feelings of happiness and relaxation, which can alleviate anxiety and improve mood. Laughter also boosts immune function and decreases pain perception by increasing pain tolerance, making it a natural coping mechanism. Additionally, engaging in laughter fosters social connections, enhancing interpersonal relationships. Overall, incorporating joy and laughter into daily life can contribute significantly to mental and physical wellness.