| As a chronic and lifelong disease, coronary heart disease has a dual burden on the physiological and psychological well-being of patients, which can easily lead to psychological distress and affect their prognosis and quality of life. This article will review the current situation, evaluation tools, influencing factors, and intervention methods of psychological distress in coronary heart disease, aiming to provide key information beneficial for identifying and preventing psychological distress in coronary heart disease patients, in order to improve the overall management and treatment effectiveness of coronary heart disease patients. This article includes 18 original studies and systematically analyzes the demographic, physiological, psychological, and social factors that affect the psychological distress of coronary heart disease, providing a basis for a deeper understanding of the psychological health problems of coronary heart disease patients and the development of intervention strategies. |