There is no certain way to prevent breast cancer. However, there are steps you can take to reduce your risk of breast cancer and also prevent its recurrence. This can be especially beneficial for women who have a strong family history of breast cancer or BRCA gene mutations. Try following these tips to lower your chances of getting breast cancer: Limit or avoid alcohol Quit smoking Exercise regularly and maintain a healthy weight Eat a well-balanced diet Reduce stress Go for regular mammogram screenings