Eating a healthy diet might decrease your risk of some types of cancer as well as diabetes heart disease and stroke for example women who eat a mediterranean diet supplemented with extra virgin olive oil and mixed nuts might have a reduced risk of breast cancer. Although there is no sure way to prevent breast cancer there are several things you can do that may lower your likelihood of getting it here are 5 ways to help protect your breast health 1 get to and stay at a healthy weight being overweight or obese increases breast cancer risk especially after menopause. Breast cancer is the most common cancer in women and the second most common cause of cancer death in women thats the bad news the good news is that simple lifestyle changes can go a long way in reducing your risk of breast cancer. The choices you make in your life can influence your level of breast cancer risk everyone is born with a degree of susceptibility to breast cancer women are more susceptible than men but the choices you make in your daily life can influence your level of risk