The New Color of Fall!

Dust off your pink ribbons—October is National Breast Cancer Awareness Month

Breast cancer is the second leading cause of cancer death in women (lung cancer is #1).  According to the American Cancer Society (ACS), it strikes one in eight U.S. women, that’s 12%.  And it’s a huge concern for Baby Boomers and seniors, with the majority of cases occurring after menopause.

October is Breast Cancer Awareness Month.

For 2018, ACS projects almost 41,000 women will die from breast cancer and almost 300,000 new cases will be diagnosed.  (This cancer also strikes men, but is about 100 times less common among males.)

Today, there is an estimated 3.1 million U.S. breast cancer survivors.

The U.S. Preventive Services task force recommends women ages 50 – 74 get a mammogram; theses screenings reduce mortality approximately 40%.  And women age 60 – 69 are most likely to avoid death due to a mammogram.

Fortunately, recent research is unraveling a few of the questions related to this disease, and paving the way for you to control some of its risks.

Extra Weight + Baby Boomers or Seniors = Big Risk

According to ACS, only 5% – 10% of breast cancer cases are hereditary; others are triggered by “modifiable risk factors.”  Two of the most significant, especially after middle age, are exercise and weight control.  These appear most powerful when they occur together.

Being overweight after menopause increases the risk of breast cancer for a couple of reasons.

  • First, fat tissue increases the amount of estrogen we produce, and high levels of this female hormone are a known risk factor for breast cancer.  A recent study of 93,000 women over age 50 found that increasing skirt size over the years was a strong predictor of breast cancer.  Researchers theorize this is related to the additional estrogen that often occurs when midriff girth increases.
  • In addition, insulin levels increase with obesity.  Although insulin is required to produce energy from the foods we eat, heavy people can become “insulin resistant.”   In this condition, the body’s cells can’t properly use insulin, and increased amounts of this hormone are needed.  Higher levels of insulin have been linked with breast cancer.

Exercise helps in both of those areas, reducing estrogen and insulin levels; it also promotes weight loss and weight maintenance.  Recent data suggests that as little as 1-1/4 to 2-1/2 hours of brisk walking weekly reduces breast cancer risk by 18%.  According to the American Cancer Society, exactly how physical activity might reduce breast cancer risk isn’t clear, but it may be due to its effects on body weight, inflammation, hormones, and energy balance.

What You Can Do Now!

ACS recommends the following lifestyle changes to limit your breast cancer risk:

  • Get moving!  Find a physical activity you enjoy, and aim for 150 minutes of activity weekly.
  • Limit sedentary behavior (sitting, lying down, watching television or other forms of screen-based entertainment).  Break up this sitting once every hour.
  • Be as lean as possible throughout life without being underweight.  If overweight, drop a few pounds–even a 5% – 10% reduction in weight makes a difference in breast cancer risk.
  • Eat healthy!  Although there’s no conclusive evidence about specific foods and breast cancer prevention, ACS recommends a diet rich in vegetables and fruit (2-1/2 cups per day) and whole grains (for dietary fiber), while limiting fat intake.
  • Imbibe with care–Limit alcohol to no more than two drinks per day for men and one for women.

For more tips to help you manage cancer risk, give me a call!

We can discuss some practical tips and discover if any of my programs or classes are a good fit for you.
If you’d like to schedule that call with me, just CLICK THIS LINK, and let me know in the message that you would like a 1-on-1 call with me right away and I will be in touch to schedule that—oh, and leave me your phone number in there too since email is not as reliable as it used to be! Thanks.

Lisa Teresi Harris is a Registered Dietitian, Certified Personal Trainer, and author of the book Building Your Enduring Fitness.  A certified Geri-Fit Instructor, she helps Boomers and seniors to regain and keep muscle strength, mobility, and energy.
Contact Lisa to inquire about a customized, in-home fitness program for you or a loved one.

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Scroll to Top