The document discusses four important social causes of disease: socioeconomic status, physiological risk factors, behavioral risk factors, and psychosocial risk factors. Socioeconomic status and physiological risk factors can indirectly cause disease, while behavioral risk factors like smoking and a sedentary lifestyle can directly or indirectly lead to disease. Psychosocial risk factors such as isolation, lack of social support, and low self-esteem can change mental behaviors and cause mental disorders or disease.