Objective To discuss the women's breast disease risk factors and corresponding preventive measures.Methods From December 2011 to December 2012 1168 cases of medical women admitted in our hospital were examined by radiation or ultrasound check,and their clinical data were selected.Results In all physical examinees,detection of 247 cases,accounting for 21.15％ of the total,the happening of the disease were mainly related with age,marriage,birth,history,job,mood,etc.Conclusion Through the study of related risk factors of women breast related diseases,and through strengthening the breast health knowledge propaganda in the process of clinical prevention and treatment,we can improve women's related breast disease prevention consciousness,and reduce the mammary gland disease incidence of women.