Breast Cancer - How To Avert It?

Breast cancer is one of the most common cancers in women about 1 in 8 women in the USA  develop invasive breast cancer. The incidence of breast cancer has increased with changes in lifestyle including smoking, drinking and loss of physical activity. The risk factors are age, ethnicity and family history cannot be changed. However, there are some risk factors that can definitely be acted upon to reduce the chances of developing breast cancer.

1. Weight management: Obesity is one of the major risk factors for breast cancer and managing weight and a good body mass index will help reduce the risk of developing breast cancer. This is especially important in women undergoing menopause.
2. Reducing smoking: The benefits of quitting are manifold and reducing the risk of breast cancer is one of them. This will, as a byproduct, also result in a host of other benefits including improved quality of life, reduced chances of heart disease, stroke, and other cancers.
3. Physical activity: In addition to helping in weight management, this also helps reduce the risk of breast cancer. The ideal recommendation is 30 minutes of physical activity per day, plus strength training.
4. Breastfeeding: This helps in reducing the risk of breast cancer. Prolonged feeding is shown to have a greater protective benefit.
5. Hormone replacement therapy: When possible, limit the use of hormone replacement therapy for prolonged periods of time. Explore options of non-hormonal substitutes or use the least permissible or required dose. Be sure to get periodic check-ups when on hormone therapy.
6. Reduce exposure to environmental pollution: Higher levels of pollutants are linked to a higher incidence of breast cancer. When possible, avoid getting exposure to environmental pollutants.
7. Screening: If there is a strong family history or other risk factors, then screening can help detect breast cancer very early in the process. Recommended ages for mammography are as follows:
   • If you are age 40 – 44: Go for annual mammograms after discussing risks and benefits with the doctor.
   • If you are age 45 – 54: Go for annual mammogram.
   • If you are age 55 or over: Mammograms are recommended every other year. You can choose to continue to have them every year. Self-breast exams are not sufficient. However, if being done, they can also be an input to an abnormality.
8. Cautious use of birth control pills: Birth control pill usage to be discussed with your gynaecologist if you are above 35 years of age and smoke. The good news is that the risk associated with it disappears slowly after the pill is stopped.

These will help reduce the risk of developing breast cancer, early detection, and improved prognosis.