From the Doctor’s Desk: Research Shows Vitamin D Insufficiency Linked To Cancer

Dr. Nathan Goodyear
Inadequate sunlight exposure has been linked to many cancers. (Click here for article.)
- Breast
- Colon
- Ovary
- Prostate
- Bladder
- Esophagus
- Kidney
- Lung
- Pancreas
- Rectum
- Stomach
- Uterus
- Non-Hodgkins Lymphoma
Recent research suggests that vitamin D therapy can prevent cancer. Another article suggested that Vitamin D levels greater than 55 ng/ml would prevent 60,000 cases of colorectal cancer and 85,000 cases of breast cancer in North America. The same article projected that 250,000 cases of colorectal cancer and 350,000 cases of breast cancer world wide would be prevented each year. In fact, the American Journal of Clinical Nutrition recently showed a 77% reduction in breast, ovarian, colorectal cancers as well as lymphoma and leukemia just by normalizing the amount of Vitamin D in a patient’s body.
Vitamin D Therapy Another Cog In The Wheel of Wellness.
I practice Integrative and Functional Medicine and this research supports my approach. By replacing exactly what the body needs, in this case Vitamin D, my patients can improve their bone health, improve symptoms in a myriad of other conditions, and possibly even prevent cancer in their bodies. No anti-depressants, no relaxants, no harmful medications, and no side effects. Our focus is treating the cause of symptoms and, as a result, providing true health and wellness.
Related articles by Zemanta and others:
- How Much Vitamin D Should You Be Taking? (health.usnews.com)
- http://www.womentowomen.com/healthynutrition/vitamind.aspx
- Why Black People Need More Vitamin D
- 5 Ways Vitamin D Could Save Your Life (abcnews.go.com)
Confession #6: Evidence and Crazy Talk. Part 3 of 3.

Elizabeth Drewett
This is the third of three posts in response to a Newsweek headline, “Crazy Talk,” and the accompanying article, “Best Life or Risky Advice?” which blasted talk-show host Oprah Winfrey for many things, including her support and use of bioidentical hormones.
A quick recap. Read the Newsweek article for yourself. Second, make medical decisions based on medical research and evidence. Third, the right approach to bioidentical hormones is balance. Fourth, there is no blanket prescription for womanhood.
Individualized Treatment Results in Balanced Hormones.
In my last post, I talked about the blanket prescription for womanhood that seems to prevail in the medical world out there. But for me, the right answer was a treatment plan that balanced my hormones.
At Seasons, my hormones were tested and found to be terribly out of whack. Dr. Goodyear developed a therapy plan which included several varieties of bioidentical hormones according to my individual needs and life changes like proper nutrition and exercise. After a period of time, they retested my hormones and adjusted my prescriptions. This cycle continues until the body returns to normal hormone levels with no bioidentical hormone support.
My course of treatment will soon come to an end. It has been nearly a two year journey marked by gradual and noticeable improvement. I feel so much better now. And girl has it been interesting! I am so much more educated about my body and how it works.
I also have more courage. I stood up to “hearsay” with scientific evidence. I feel comfortable researching medical issues. I am aware that there are multiple sides to any story. I am confident I made the right choice for me.
Give Kudos To Courageous Women.
Right or wrong, Oprah and Suzanne Somers said, “Hey…traditional medicine isn’t working for us! Is somebody listening?” Many of us echo that sentiment. I’ve had multiple conversations with multiple doctors in different states about my health problems. No one seemed to have an answer other than those treatments du jour I mentioned in Confession #5.
The fact is, Mr. Kosova and Mr. Wingert (authors of the Newsweek article), women listen to Oprah because they identify with her. She listened to us. She is one of us. She came from nothing, worked hard, made her dreams come true, and now helps her viewers and listeners accomplish their goals. She has challenged us to run marathons, read books, and ask questions. We listen when she asks questions! And we listen when she offers solutions.
And this time, she found the same health solution that I did.
Ladies, take your health decisions into our own hands. How? Educate yourself. Research the options. Learn the pros and cons of different types of hormone therapy, both synthetic and bioidentical. And for more information, continue to visit the Seasons website. We are committed to bringing you the latest evidence and sharing it hear with you so that you can make an educated decision about your health.
Cheers!
Confession #5: Evidence and Crazy Talk. Part 2 of 3.

Elizabeth Drewett
This is the second of three posts in response to a Newsweek headline, “Crazy Talk,” and the accompanying article “Best Life or Risky Advice?” which blasted talk-show host Oprah Winfrey for many things, including her support and use of bioidentical hormones.
A quick recap. First, read the Newsweek article for yourself. Second, make medical decisions based on medical research and evidence.
Bioidentical hormones are not the “solution of the week.” They are not a trend. Many out there are claiming bioidentical hormones are the cure for all that ails you. Seasons doesn’t make that claim. They are, however, a great solution for many women.
The Seasons Approach to Bioidentical Hormones is Balance.
The key to weathering the hormonal storms of womanhood is balance: balance between what we eat and how much exercise we get; balance between work and play; balance between rest and activity.
We also need balance on the inside. Balance between estrogen, progesterone, testosterone, DHEA, cortisol, thyroid, and melatonin. When these hormones became imbalanced (as mine did), we develop symptoms: hot flashes, fatigue, mood swings, irritability, mental fog, weight gain, just to name a few. This may or may not have anything at all to do with menopause (mine was stress and pregnancy related). But once these hormones are back in balance, the symptoms diminish or disappear.
And, oh, the bliss when the symptoms disappear! Don’t underestimate the value of just plain old “feeling good.” (Ladies, feel free to chime in with an Amen here!)
There Is No Blanket Prescription for Womanhood.
We can’t just take three pills and feel better (and if that doesn’t work, just do a hysterectomy). But that seems to be how modern medicine treats us. Think about it. We all have different bodies, different levels of hormones. These hormones are affected by environment, genetics, stress, pregnancy, etc. There’s no way my hormones and yours could be the same. Our lives are different. Our genetics are different. It just doesn’t make sense that our solutions should be the same.
So why is it that many physicians want to prescribe the same treatment for all of us? Birth control pills and anti-depressants are the prescription du jour for women between 30 and menopause. And for the those approaching/in/completing the BIG change of seasons (menopause), the prescription du jour is synthetic hormones and (yes) anti-depressants. Don’t get me wrong, here. There are some who need an anti-depressant for true symptoms of depression. But as a blanket prescription for womanhood, anti-depressants are a bad idea.
In fact, my husband told me a few years ago that I was the only wife he knew who wasn’t taking an anti-depressant – he and his friends actually had this conversation. That’s not to say I wasn’t having mood-swings. I just flat-out refused to take an anti-depressant even though my physician at the time offered it as an option. I knew depression was not my issue. It was something else. I just couldn’t quite put my finger on it.
You know, when the solutions you are offered in life just don’t work, you have to keep searching, especially when you just don’t feel good and you want your life back. I did keep searching. And I found a solution that worked. In my next post, I’ll complete my comments and share with you my solution.
See you there.
Confession #4: Evidence and Crazy Talk. Part 1 of 3.

Elizabeth Drewett
Crazy Talk.
I’ve heard that expression before. But when I heard the Newsweek headline about Oprah was entitled “Crazy Talk,” I was scared to read the article.
Why was I scared? You see my own personal experience with bioidentical hormones has made me a huge advocate. When Oprah revealed on national TV that bioidentical hormone therapy had worked for her, I was thrilled! “Maybe Oprah’s support will encourage her viewers to learn more about them,” I thought. “Maybe her media power will help open the closed minds of many traditional doctors…give them a reason to listen when their patients ask questions…”
A week after it was published, I finally mustered up enough courage to read the article. It wasn’t as bad as I anticipated. The article certainly had a negative tone, but it was more about Oprah’s power than bioidentical hormones.
Read the Newsweek Article For Yourself.
The most important thing we can do is think for ourselves. To read the article at Newsweek’s website (“Best Life or Risky Advice?”, Newsweek, published 6/30/09), click here.
The authors, Weston Kosova and Pat Wingert, point a finger at one major issue: Oprah has an unopposed platform to air her views and give credibility to whatever she chooses. That’s true. Oprah’s greatest accomplishment is her media power, through television, radio, print and her website. With that great power comes great responsibility. Mr. Kosova and Mr. Wingert work on the assumption here that Oprah has missed the boat on the responsibility part. And while I might agree with some (or even much) of what they said, I think they “threw the (bioidentical hormone) baby out with the bath water.”
Make Medical Decisions Based On Medical Research and Evidence.
There is definitely controversy on the topic of bioidentical hormones, and plenty of it: controversy between traditional medicine and a more progressive approach to medicine; controversy between drug companies and compounding pharmacists; even controversy between doctors and their patients.
But there is also plenty of research and evidence that supports the use of bioidentical hormones. Loads of it, actually. Spend a little time exploring the Seasons website and you will find numerous links to research articles. I encourage you to read for yourself!
In my next post, I’ll continue with more thoughts on the “Crazy Talk” article.
See you there.
From the Doctor’s Desk: I Nominate Vitamin D As “Vitamin of the Year”

Dr. Nathan Goodyear
With all the attention it’s been getting, I think it’s safe to proclaim Vitamin D the vitamin of the year! That attention is certainly deserved. I have been promoting the wellness effects of Vitamin D for several years. And here’s why.
Vitamin D Therapy Is Great For Bone Health.
Vitamin D has long been known for increasing bone health. It increases calcium and phosphorus absorption in the gut and makes bones stronger. It induces osteoclast maturation—that means it helps with bone restructuring and makes bones heal. It increases calcium deposition in bone and makes bones more dense. And it reduces the parathyroid hormone helping to maintain bone strength. But Vitamin D and bone health are just the beginning.
The Rest Of The Story.
Vitamin D’s benefits are not limited to bone health. Vitamin D receptors are located all over the body: in your bones, instestines, brain, breast, prostate, and lymphocytes. Additionally, many cells have active intracellular receptors such as the pancreas, immune cells, nerve cells, prostate, ovaries, and pituitary gland. Vitamin D benefits your whole body. It is very important for your overall wellness.
As Vitamin D is absorbed by the intracellular sites, additional benefits are implicated. Vitamin D provides benefits for all of these conditions:
- Cardiovascular disease
- Hypertension
- Diabetes
- Osteoarthritis
- Multiple Sclerosis
- Depression
- Epilepsy
- Migraines
- Polycystic Ovary Syndrome
- Musculoskeletal pain
- Autoimmune diseases
- Inflammatory Conditions
- Cancer
- Fibromyalgia
Now that you are more aware of how Vitamin D helps your body, let’s talk about how you can get adequate amounts of Vitamin D.
Good Sources of Vitamin D.
Twenty minutes of unblocked sun exposure daily is a natural source of Vitamin D. But pay close attention to your skin during sun exposure. If you have any sign of sunburn, it’s time to get out of the sun. Vitamin D is also readily available as a supplement in the form of drops, capsules and even injections. Injections are occasionally necessary in patients with extremely low levels of Vitamin D.
Is fortified milk a good source of Vitamin D? Unfortunately, no. Fortified milk does not adequately supply your body with the Vitamin D it needs.
In my next post, I’ll discuss Vitamin D insufficiency and its affects on the body.
More articles about Vitamin D:

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