This past January, I had a list of goals to focus on, and one big one (thankfully) was focused on immune support for my family. (In previous newsletters, I shared that we are currently taking reishi, S. boulardii and astragalus, to support secretory IgA, our own first line of defense in our respiratory and digestive tracts. We are also drinking bone broth and taking vitamin D.)
Do you ever feel worse in the winter than you do in the summer? A deficiency in vitamin D and a certain spectrum of light may hold the key to feeling better.
Autoimmune conditions are more likely to cluster in regions farther from the equator, and scientists have suggested that one of the potential reasons for this may be due to inadequate vitamin D levels, as vitamin D is primarily absorbed via sunshine on skin that is free of sunscreen.
Although those who live in warm climates are more likely to be absorbing enough of the sunshine vitamin, I often find that even people who live in warm climates such as Southern California, Florida, and Arizona, are vitamin D deficient at similar rates to people living in Wisconsin or Minnesota!
This is because our absorption of the vitamin from food sources is minimal, and is often further compromised by digestive enzyme deficiencies and gut conditions that lead to malabsorption of nutrients (such as infections and bacterial overgrowth).
As a result, vitamin D is one of the most under-recognized deficiencies in our society, and an estimated 85 percent of Americans may be deficient in it.
Vitamin D affects about 3,000 to 30,000 genes in our bodies. You may know that it’s necessary for helping your body to absorb calcium and strengthen your bones, but it also plays an important role in your immune system health, keeping its delicate balance in check. Vitamin D may prevent and modulate autoimmunity, while a deficiency in vitamin D is associated with improper immune function.
Many diseases have also been connected to low vitamin D levels, including heart disease, autoimmune disease, depression, and recently, thyroid conditions, including Hashimoto’s.
Optimizing your levels of this important nutrient may be a key part of the puzzle of restoring your health.
In this article, you’ll discover:
- The role of vitamin D within the body
- The link between vitamin D deficiency and thyroid conditions
- How to test for vitamin D deficiency
- Lifestyle tips and supplements to boost your vitamin D levels
What is Vitamin D?
Vitamin D is an essential nutrient and a precursor hormone that plays an important role in many biochemical functions within the body. The body produces vitamin D from cholesterol, when our skin is exposed to sunlight. Vitamin D is also found in certain foods, such as fatty fish and fortified dairy products. However, it is very difficult to get adequate amounts through diet alone.
Vitamin D has several important functions within the body, including the regulation of calcium and phosphorus absorption for bone and tooth growth.
This vitamin has also been shown to reduce one’s risk of developing Multiple Sclerosis (MS) and heart disease. It plays an important role in regulating mood and preventing depression as well. In fact, researchers behind a 2013 meta-analysis observed that, statistically, people with low vitamin D were at a much greater risk of depression. Another study found vitamin D receptors in the same areas of the brain associated with depression, and concluded that vitamin D plays an important role in brain function and mental health.
Of note, vitamin D can also support the immune system. (In fact, there are vitamin D receptors and activating enzymes on the surfaces of all white blood cells!) By enhancing the pathogen-fighting effects of monocytes and macrophages — white blood cells that are important parts of immune defense — and decreasing inflammation, vitamin D can help reduce the likelihood of contracting viruses, such as the seasonal flu.
An analysis of 10,933 trial participants, yielded the first definitive evidence that vitamin D does protect against respiratory infections. The results of the analysis revealed that, in trial participants, daily or weekly supplementation halved the risk of acute respiratory infection in people with the lowest baseline vitamin D levels (below 25 nmol/L). However, people with higher baseline vitamin D levels also benefited, although the effect was more modest (10 percent risk reduction). Overall, vitamin D supplementation was shown to be helpful in reducing the risk of acute respiratory infection.
The role of vitamin D in the health of the human body has been well described by researchers and the medical community alike. Recent studies have shown that serum vitamin D levels can be directly correlated with human life expectancy. Dr. William Grant, Ph.D., a vitamin D expert, has proposed that raising the optimal serum vitamin D level would prevent 30 percent of cancer deaths each year.
While it is estimated that 1 billion people worldwide have low levels of vitamin D, most don’t realize that they’re deficient, as symptoms are often subtle. Indications that you may have a vitamin D deficiency include:
- Fatigue
- Bone aches
- Back pain
- Muscle pain and weakness
- Stress fractures (especially in your legs, pelvis, and hips)
- Frequent illness or infections
- Depression
- Impaired wound healing
- Osteoporosis
- Hair loss
Additionally, in those with Hashimoto’s, elevated thyroid antibodies may be a sign of a vitamin D deficiency.
Vitamin D and Autoimmune Thyroid Conditions
Numerous studies have connected low vitamin D levels to various autoimmune conditions. For example, a deficiency in vitamin D has been correlated with higher rates of type 1 diabetes. In Finland, the incidence of type 1 diabetes in Finnish children increased when the daily recommended dosage of vitamin D was reduced from 4000-5000 IU in 1964, to 400 IU in 1992. Yet, incidences of diabetes in children have been decreasing since 2006, the year Finland decided to fortify all dietary milk products with vitamin D3.
Vitamin D may be beneficial in balancing the immune system through supporting the production of T-regulatory cells, and suppressing the Epstein-Barr virus, a virus that has been tied to numerous autoimmune conditions, including Hashimoto’s. Research has also shown that vitamin D actively prevents the development of autoimmunity in animal models.
Furthermore, there is a strong connection between vitamin D deficiency and various thyroid conditions. Vitamin D deficiency has been documented in Hashimoto’s, Graves’ disease, thyroid cancer, as well as postpartum thyroiditis.
One study in Turkey found that 92 percent of Hashimoto’s patients were deficient in vitamin D! In 2015, I surveyed 2332 of my readers with Hashimoto’s, and found that 68 percent of them reported also being diagnosed with vitamin D deficiency.
In recent years, numerous studies have come out connecting vitamin D deficiency with the development of thyroid antibodies. The lower the vitamin D levels, the higher the thyroid antibodies…
Studies have also found vitamin D reduces thyroid antibodies (TPO antibodies as well as TG antibodies) in those taking levothyroxine, as well as in people who have “euthyroid” Hashimoto’s, where their TSH is still normal, but they have elevated thyroid antibodies. A Greek study reported about a 20 percent overall decrease in thyroid antibodies with vitamin D supplementation.
Interestingly, researchers have suggested that vitamin D can slow down and prevent the progression of Hashimoto’s.
Who’s at Risk for Deficiency?
As skin cancer awareness and the use of sunscreen has become more widespread, most people are not getting adequate amounts of vitamin D through skin absorption. In fact, a clinical review published in The Journal of the American Osteopathic Association found that nearly 1 billion people worldwide may have insufficient levels of vitamin D related to sunscreen use. The study also found that vitamin D deficiency can be more prevalent in certain populations due to differences in skin pigmentation. For example, 95 percent of African American adults may have vitamin D deficiency.
Furthermore, those living in northern climates are especially at risk for vitamin D deficiency in the colder months, when the body is covered up.
However, even those living in warm countries may be at risk for low vitamin D levels. According to a Spanish study, although Spain receives sufficient sunlight radiation, it is difficult for its population to attain the recommended daily dose of vitamin D in the winter, as sunlight exposure is affected by Spain’s northern latitude. The study also noted that absorption could depend on the time of day and the position of the sun. At 10 am, almost 10 hours would be required to get enough vitamin D — but most people do not get 10 hours of sunshine — and if they did, that would be excessive exposure!
Testing for Vitamin D Deficiency
You may be wondering, how much vitamin D does your body need?
While the conventional reference ranges define vitamin D deficiency as under 30 ng/mL, vitamin D levels should be between 60 and 80 ng/mL for optimal thyroid receptor and immune system function.
There are two common forms of Vitamin D:
- Vitamin D2 (ergocalciferol) – This form is found in some fortified foods and certain supplements.
- Vitamin D3 (cholecalciferol) – This is the most biologically active form and is found in some high-quality supplements.
Vitamin D2 and D3 can both be converted by the liver and the kidney into the active form 1,25-dihydroxyvitamin D.
There are two available tests to check your Vitamin D levels: 1,25 (OH)D (which checks for the active form of vitamin D) and 25(OH)D (which checks for both D2 and D3). The 25(OH)D (25-hydroxyvitamin D) test is preferred, as it tests for both vitamin D2 and D3 levels and more accurately reflects one’s vitamin D status.
In my experience of performing case reviews for people with Hashimoto’s, vitamin D is the most common deficiency, followed by ferritin. However, as vitamin D excess can be problematic, I always recommend testing for these nutrients before supplementing.
If you have Hashimoto’s and have not had your vitamin D levels checked, I recommend testing as soon as possible. When supplementing, I recommend testing every 3-6 months to ensure you are getting adequate amounts, and then testing again in the winter season.
How to Get Your Vitamin D
Studies are now suggesting that much higher doses of vitamin D than the original recommended daily allowance of 400 IU per day should be taken. In fact, some studies show that 25(OH)D levels under 75 nmol/L may be too low for safety, and are associated with higher all-cause mortality. Moreover, one study found that a daily intake of 6201 IU was needed to achieve the Endocrine Society’s recommendation of serum 25(OH)D values at 75 nmol/L.
Furthermore, I believe that vitamin D is especially important for people who have had a prior Epstein-Barr infection, as the CD8+ T cells that fight the virus are vitamin D dependent.
So how can we get adequate amounts of vitamin D?
Vitamin D can be produced in the skin when exposed to sunlight, or it can be ingested from foods and supplements.
1. Get Outside
One of the best ways to restore optimal vitamin D levels is through sun exposure. (As a bonus, sunlight has natural immune modulating benefits, and can also lift your mood.)
You could say that boosting your vitamin D levels can be a “walk in the park.” ? Vitamin D advocates recommend 15 minutes of unexposed skin, without sunscreen, around noon. Perhaps you can consider going for a walk during lunchtime? If you are fair-skinned and not used to the sun, you may need to start slower. Be careful not to overexpose yourself, to prevent getting a sunburn.
However, some health care professionals suggest that in cases of severe deficiency, getting adequate vitamin D levels would require you to spend four to six hours exposed on a sunny beach… for seven days straight. Sounds awful, right? However, many of us simply can’t get to the beach and live in climates that do not provide us with adequate amounts of sun exposure yearound, so we’ll need to look for alternate sources of vitamin D.
I generally recommend beach vacations for those of us living in Northern climates this time of year, but this isn’t always realistic for many — and not likely possible during the current shutdown. As such, we have to get sunshine when we can, as well as really focus on food and supplements.
2. Food Pharmacology
We can get vitamin D from dietary sources, including wild salmon (which contains 800 IU of D3 per 3.5 oz), cod liver oil (700 IU per teaspoon), fish, fortified dairy products and orange juice, and eggs.
However, the amount of vitamin D we absorb from food is limited, and people with fat malabsorption, food sensitivities, and other digestive issues common in Hashimoto’s, may be further impaired in their ability to absorb nutrients. Additionally, dairy, eggs and sugary drinks can be problematic for people with Hashimoto’s and blood sugar issues, so I don’t recommend relying on these foods for adequate vitamin D. This is why supplementation can be incredibly helpful, and why I recommend vitamin D supplements for most people with Hashimoto’s.
3. Supplements
My recommendation for those who can’t get out in the sun, is to take an oral vitamin D3 supplement.*
As the recommended daily allowance of 400 IU of vitamin D has been shown to be inadequate for most people, I generally recommend 5,000 IU per day as a starting point for my clients with Hashimoto’s. Taking your vitamin D supplements with a meal can be helpful in increasing its absorption by 30-50 percent.
However, I also recommend monitoring vitamin D levels to ensure that levels are within the optimal range (60 to 80 ng/mL for optimal thyroid receptor and immune system function).
In some cases, practitioners may utilize doses as high as 20,000 IU to get to the goal, but I would not recommend doing this on your own, as vitamin D is a fat soluble vitamin and can build up. (If you’re looking for a practitioner to help you on your journey, you can download my list of recommended clinicians, here.)
Please note: Some people with Hashimoto’s may also be deficient in Vitamin K, especially when they have issues with fat malabsorption. Vitamin K deficiency is not routinely tested, but symptoms may include easy bruising, excess bleeding and heavy menstrual periods.
Supplementing with vitamin D when one is deficient in vitamin K can have a negative impact on our arteries. Vitamin D supplements liberate calcium from our bodies, and in the case of vitamin K deficiency, the calcium may go to our arteries instead of our bones. Adequate vitamin K can prevent arterial calcification and encourage more calcium into the bones, which is beneficial in osteoporosis, a common condition seen in people with Hashimoto’s. As such, I recommend taking vitamin D with or without added vitamin K, depending on your individual needs.
The vitamin D supplements I recommend include:
- Pure Encapsulations Vitamin D 5000 IU (without Vitamin K) — you can also purchase this through Amazon
- Designs for Health Vitamin D Supreme (with Vitamin K*) — you can also purchase this through Amazon
*Please note, soybean peptone is used as a raw material in the fermentation process for the vitamin K2. The finished vitamin K2 is tested for contamination of soy protein and contains less than 10 ppm (parts per million). If you do not tolerate soy, you may want to opt for the Pure Encapsulations version, without vitamin K, instead.
Additionally, vitamin K supplements are generally safe and well tolerated, but if you take blood thinning medications like warfarin, speak to your doctor or pharmacist before starting a supplement that contains vitamin K.
Blue Light Therapy – Another Winter Tool
If you find yourself feeling worse in the winter than you do in the summer (and especially if you have the winter blues), vitamin D may help, but you would likely have the best outcomes if you combined it with blue light therapy.
A recent study published in Scientific Report suggests that exposure to sunlight may be beneficial to our immune system, via mechanisms that are separate from vitamin D. The researchers noted that blue light, in particular, which is produced naturally by the sun, may activate key immune cells and boost immune function. In their study, blue light exposure triggered the synthesis of hydrogen peroxide, which inactivated pathways that signaled an increase of motility of the T cells (which play a role in mounting an immune response against infections) in both mouse and human T lymphocytes.
Blue light is known to reach the second layer of the skin, where there is a higher concentration of T lymphocytes compared to those found in the bloodstream. The study, therefore, suggests that there could be a separate pathway through which sunlight — specifically blue light exposure — may boost the immune system.
Blue light therapy devices have also been studied in seasonal affective disorder (SAD), aka “the winter blues,” with great success.
I like this blue light therapy device to reap the benefits of blue light exposure anytime, from the comfort of my home, without having to wait for the weatherman to announce a sunny day. It’s also great to have around during the winter. While I recommend using it for about 15 minutes a day, you can set the timer according to your needs. This light therapy can also be really helpful if you have trouble waking up in the mornings. I recommend keeping it at your bedside and turning it on when you wake up, or keeping it in your bathroom and turning it on while you get ready. The little blue light therapy device has helped me through many dark winters in Chicago, cloudy days in Amsterdam, and long Colorado winters.
The Takeaway
Vitamin D has been helpful in my recovery, and I’ve found that exposure to sunshine, vitamin D supplements, and blue light therapy are strategies that consistently make my clients and readers feel better. In my survey of 2232 people with Hashimoto’s, 67 percent of my readers reported their fatigue improved and said they felt significantly better after taking a vitamin D supplement. Improvements in mood, pain reduction, as well as a reduction in antibody titers, are also things I see time and time again.
Because of the prevalence of vitamin D deficiency in Hashimoto’s, and due to its known connection to autoimmune disease in general, I’ve recommended vitamin D testing and supplementing to my readers and clients since 2013. I have noticed that those who are struggling most with thyroid symptoms often have vitamin D deficiency; and those who feel their best and/or who are in remission from Hashimoto’s tend to have vitamin D levels between 60-80 ng/mL. While it’s not a magic bullet, optimizing vitamin D levels can be a really simple and inexpensive way to feel better and address the immune system.
I’d love to hear from you! How much sunshine do you get in your part of the world? Do you take a vitamin D supplement?
As always, I wish you the best on your journey to better health.
P.S. Looking to start your thyroid journey? You can download a free Thyroid Diet Guide, 10 Thyroid Friendly Recipes, and the Nutrient Depletions and Digestion Chapter from my Root Cause book for free by going to www.thyroidpharmacist.com/gift. You will also receive occasional updates about new research, resources, giveaways and helpful information.
For future updates, make sure to follow us on Facebook too.
If you’re curious about other vitamin deficiencies and symptoms related to them, you can download my FREE Supplements to Subdue Symptoms eBook!
References
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Note: Originally published in October 2016, this article has been revised and updated for accuracy and thoroughness.
I’ve been researching the reasons for malabsorption syndrome eg. pancreatic insufficiency, celiac disease, hepatic or kidney disease and prolonged use of medications such as antifungals, antiseizure drugs, cholestyramine and glucocorticoids.
But I didn’t know that EBV could be a reason. I had EBV 23 years ago, Dr Wentz, do you think EBV can reoccur? And if I have the antibodies for it, how do I test for EBV?
Thank you for writing. EBV can be a trigger for autoimmunity and can recur. Licorice root, olive leaf and some antivirals may be helpful… You can test for it through antibody blood tests. EBV can still however, be troublesome even when it is dormant. The best approach to my knowledge is to strengthen the adrenals and the gut, as well as getting your Vitamin D levels up allowing the body to overcome EBV on its own. If you have not picked up a copy of my book, I do have a lot of info on strengthening the adrenals, gut and finding your root cause. Hope that helps
Ashley- Here is an article you may find interesting! 🙂
EPSTEIN-BARR VIRUS AND HASHIMOTO’S
https://thyroidpharmacist.com/articles/epstein-barr-virus-and-hashimotos
EBV is Epstein Barr Virus.
(Rather a nasty piece of work! I remember learning about it during my nurse training…many years ago now….will dash off and get tested!!)
Mary- Without going into too much detail, the first of the crucial defining moments in my disease development may have started during my undergraduate studies at the University of Illinois. Due to the communal living setting of dormitories (and less than stellar hygiene habits of most college students) I had recurrent strep throat infections and even contracted mononucleosis, a viral infection caused by the Epstein-Barr Virus (EBV), which is implicated in triggering many autoimmune conditions. I received multiple courses of antibiotics as well as flu shots (which may be associated with EBV infections), and started birth control for menstrual cramps.
It is my belief that this combination had a profound impact on my gut flora, and thus my immune system.
Epstein-Barr is a virus that causes mononucleosis (commonly called “Mono”) , a debilitating viral infection that is common among college students, and is also known as the “kissing disease,” because individuals are exposed to the virus through saliva of those who are infected.
Specific immune cells known as CD8+ T cells are needed to fight off the Epstein-Barr virus, however, some individuals may have a low baseline level of these types of immune cells. (CD8+ T cells decrease with age, are lower in women, and in the presence of low vitamin D intake). When these fighter cells are low, the Epstein-Barr virus may take up residence in our organs (such as the thyroid) and essentially hijack the organ to help the virus hide and multiply.
The timing of infection may also matter as well, for example, children in developing countries usually contract the Epstein-Barr Virus when they are under the age of 10. This usually results in an asymptomatic infection—one that does not cause them symptoms. In contrast, in developed countries, where individuals are not usually exposed to the virus until they are in high school or college, the infection is symptomatic in 50% of the older kids affected. This is because by the time we reach college age, CD8+ T cells, the ones that fight EBV, have declined by threefold compared with the number of cells we had in childhood.
Additionally, animal fat and broths, soups and stews support the body’s ability to suppress the viruses. Monolaurin/lauric acid, one of the components of coconut oil, has been found to be active against the Epstein-Barr virus. Replication of many viruses including Epstein-Barr is inhibited by glycyrrhizic acid, an active component of licorice root. Quercetin, Co-Enzyme Q10, N-Acetylcysteine, and glutathione were also reported to be helpful in chronic fatigue syndrome because of their anti-viral properties.
EPSTEIN-BARR VIRUS AND HASHIMOTO’S
https://thyroidpharmacist.com/articles/epstein-barr-virus-and-hashimotos
Suggestions on what to look into?
I also can’t hold iron. Pernicious anemia with really low ferritin levels. Are these related?
Adeline- The best way to restore optimal vitamin D level is through sun exposure, safe tanning beds, and an oral vitamin D3 supplement. The secondary best sources of vitamin D are from foods like wild salmon (800 IU/3.5 oz of D3); and cod liver oil (700 IU per teaspoon).
Bob- I recommend that you find a doctor that will let you be a part of your healthcare team! The best way to restore optimal vitamin D level is through sun exposure, safe tanning beds, and an oral vitamin D3 supplement. The secondary best sources of vitamin D are from foods like wild salmon (800 IU/3.5 oz of D3); and cod liver oil (700 IU per teaspoon). Here is an article you may find interesting as well! 🙂
WHAT TYPE OF DOCTOR SHOULD YOU SEE IF YOU HAVE HASHIMOTO’S
https://thyroidpharmacist.com/articles/what-type-of-doctor-should-you-see-if-you-have-hashimotos
Debrah- I highly recommend that you work with a functional medicine clinician. It’s a whole medical specialty dedicated to finding and treating underlying causes and prevention of serious chronic disease rather than disease symptoms.
FUNCTIONAL MEDICINE APPROACH TO THE THYROID
https://thyroidpharmacist.com/articles/functional-medicine-approach-to-the-thyroid
CLINICIAN DATABASE
http://www.thyroidpharmacistconsulting.com/clinician-database.html
FIND A FUNCTIONAL MEDICINE CLINICIAN
https://www.functionalmedicine.org/practitioner_search.aspx?id=117
Ivy- Here are some other sources of Vitamin D: cod liver oil, fish, fortified dairy and orange juice, eggs, and most importantly, sunlight. 🙂
http://nutritionstudies.org/shining-light-vitamin-d/
Is 15 minutes of exposure to sunlight the daily limit or is the exposure limit within 48 hours or even a second exposure after several hours on the same day?
Terence- Vitamin D advocates recommend 15 minutes of unexposed skin without sunscreen around noon. Perhaps you can go for a walk during lunchtime? If you are fair skinned and not used to the sun, you may need to start slower. Be careful not to overexpose yourself to prevent getting a sunburn.
Thanks for your time and interest. Will be purchasing your
Kathleen- I can’t make any direct medical recommendations to any single person for legal reasons. I recommend that you find a doctor that will let you be a part of your healthcare team! Most thyroid conditions result from the immune system attacking the thyroid because the immune system is out of balance. Even when the thyroid is taken out surgically, is ‘dead’, or treated with radioactive iodine the autoimmunity still persists in most cases. Many people will have their thyroids removed, and will develop new autoimmune disorders such as Lupus, Rheumatoid arthritis, etc. The immune system just finds a different target. We need to re-balance the immune system to prevent this (sometimes the autoimmunity can be reversed as well). The gut determines your immune system. With the exception of discussing proper thyroid medication dosing, the majority of my website and my book focuses on balancing the immune system. The info I present is based on my own research and journey for overcoming my autoimmune thyroid condition.
HASHIMOTO’S ROOT CAUSE BOOK
http://www.amazon.com/gp/product/0615825796?ie=UTF8&camp=1789&creativeASIN=0615825796&linkCode=xm2&tag=thyroipharma-20
So it seems infection, gut dysbiosis, vitamin and mineral deficiency, intestinal permeability, enzyme insufficiency are all factors? What about hormonal issues? I was wondering whether you might possibly have devised a comprehensive list of all the contributory factors? Or does this keep growing?
Again thank you and very best wishes
Mary.
Mary- thank you so much for your support! I know it’s a lot to ask, but if you haven’t already, would you mind leaving a review on Amazon? 🙂
http://www.amazon.com/Hashimotos-Thyroiditis-Lifestyle-Interventions-Treating/dp/0615825796/ref=cm_cr_pr_product_top?ie=UTF8
Here is an article you may find interesting! 🙂
HEAVY METALS, HORMONES AND HASHIMOTO’S
https://thyroidpharmacist.com/articles/heavy-metals-hormones-and-hashimotos
Caroline- Thyroid tissue can regenerate, but the rate at which it does is not always predictable. Thus, some are able to stop the autoimmune attack on their thyroid and regain normal thyroid function. Others can reduce the dose of medications, and others will need to stay on the medications indefinitely. I’m currently working on some protocols to help with tissue regeneration.
Reversing Hashimoto’s means different things to different people. For some, it means a reduction in symptoms and for others it means a reduction in your antibodies. I had both. Here a few articles that might be helpful for you 🙂
IS IT POSSIBLE TO RECOVER THYROID FUNCTION IN HASHIMOTO’S
https://thyroidpharmacist.com/articles/is-it-possible-to-recover-thyroid-function-in-hashimotos
REVERSING AUTOIMMUNITY? AND THE PERFECT STORM
https://thyroidpharmacist.com/articles/reversing-autoimmunity-and-the-perfect-storm/
Helena- Sources of vitamin D include : cod liver oil, fish, fortified dairy and orange juice, eggs, and most importantly, sunlight. 🙂
Brooke- Yes, Here’s the link in case you’re interested. 🙂
http://www.amazon.com/gp/product/0615825796?ie=UTF8&camp=1789&creativeASIN=0615825796&linkCode=xm2&tag=thyroipharma-20
http://www.thyroidpharmacist.com/book
Suzi- As skin cancer awareness, be careful not to overexpose yourself to prevent getting a sunburn.
Hayley- As skin cancer awareness, be careful not to overexpose yourself to prevent getting a sunburn.
Dmg- As skin cancer awareness and the use of sunscreen has become more widespread, you just want to be aware of how much you are exposed to. Be careful not to overexpose yourself to prevent getting a sunburn.
Elizabeth- I look forward to hearing your progress on this page! Thyroid tissue can regenerate, but the rate at which it does is not always predictable. Thus, some are able to stop the autoimmune attack on their thyroid and regain normal thyroid function. Others can reduce the dose of medications, and others will need to stay on the medications indefinitely. I’m currently working on some protocols to help with tissue regeneration.
Reversing Hashimoto’s means different things to different people. For some, it means a reduction in symptoms and for others it means a reduction in your antibodies. I had both. Here a few articles that might be helpful for you 🙂
IS IT POSSIBLE TO RECOVER THYROID FUNCTION IN HASHIMOTO’S
https://thyroidpharmacist.com/articles/is-it-possible-to-recover-thyroid-function-in-hashimotos
REVERSING AUTOIMMUNITY? AND THE PERFECT STORM
https://thyroidpharmacist.com/articles/reversing-autoimmunity-and-the-perfect-storm/
HASHIMOTO’S SELF CARE, GETTING AND STAYING IN REMISSION
https://thyroidpharmacist.com/articles/hashimotos-self-care
Georgette- Sources of vitamin D include : cod liver oil, fish, fortified dairy and orange juice, eggs, and most importantly, sunlight.Graves and Hashimoto’s are both autoimmune conditions that affect the thyroid. They are thought to be closely related. Sometimes one turns into the other. The difference is the site of the antibody attack. In Hashimoto’s, the antibodies are found to thyroglobulin (in 80%) and thyroid peroxidase (TPO) enzyme (in 95% of people)-Hashimoto’s results in hypothyroidism and is usually treated with Synthroid and replacement hormone.
The same antibodies may be present in a smaller percentage of people who have Graves, but the main antibody is to the TSH Receptor (TSHR-Ab). Usually people with Graves have hyperthyroidism and they are treated conventionally with thyroid suppressing drugs (methimazole) or radioactive iodine to destroy the thyroid. At that point, the thyroid will no longer produce hormones on its own and these people end up on Synthroid as well.
Most thyroid conditions result from the immune system attacking the thyroid because the immune system is out of balance. Even when the thyroid is taken out surgically or treated with radioactive iodine the autoimmunity still persists in most cases. Many people will have their thyroids removed, and will develop new autoimmune disorders such as Lupus, Rheumatoid arthritis, etc. The immune system just finds a different target. We need to rebalance the immune system to prevent this (sometimes the autoimmunity can be reversed as well! The gut determines your immune system. With the exception of discussing proper thyroid medication dosing, the majority of my website and my book focuses on balancing the immune system. The info I present is based on my own research in journey for overcoming my autoimmune thyroid condition.
http://www.amazon.com/gp/product/0615825796?ie=UTF8&camp=1789&creativeASIN=0615825796&linkCode=xm2&tag=thyroipharma-20
Estelle- There are quite a few options for thyroid medications. In my experience, what works for one person may not work for another. If your doctor will not prescribe the medication you are looking for, ask your local pharmacist for doctors in your area who prescribe the medication you are looking to try. Have you read these articles?
WHICH THYROID MEDICATION IS BEST?
https://thyroidpharmacist.com/articles/which-thyroid-medication-is-best/
TOP 11 THINGS YOU NEED TO KNOW ABOUT THYROID MEDICATIONS
https://thyroidpharmacist.com/articles/top-11-things-you-need-to-know-about-thyroid-medications
Hi Dr. Wentz,
So, I have been on the very high dosages of Vit D as you suggest, and my lab levels have gone up. However, I don’t know that I “feel” the relief I am expecting? Recently, I found information from Dr Robbins on gotmag.org, and he asserts that Vit D deficiency is actually a magnesium deficiency (I think that is what he is saying). He recommends getting the the Vitamin D, 1, 25-dihydroxy test, rather than just getting the Vitamin D, 25-dihydroxy.
I’m not trying to pit “doctor against doctor”… I’m just someone trying to figure this all out, and trying to get varying opinions and perspectives. 🙂 Thank you so much for sharing your knowledge!
Beth – thank you for following this page. I highly recommend that you work with a functional medicine clinician. It’s a whole medical specialty dedicated to finding and treating underlying causes and prevention of serious chronic disease rather than disease symptoms.
FUNCTIONAL MEDICINE APPROACH TO THE THYROID
https://thyroidpharmacist.com/articles/functional-medicine-approach-to-the-thyroid
WHAT TYPE OF DOCTOR SHOULD YOU SEE IF YOU HAVE HASHIMOTO’S
https://thyroidpharmacist.com/articles/what-type-of-doctor-should-you-see-if-you-have-hashimotos
10 THINGS I WISH MY ENDOCRINOLOGIST WOULD HAVE TOLD ME
https://thyroidpharmacist.com/articles/10-things-i-wish-my-endocrinologist-would-have-told-me
CLINICIAN DATABASE
http://www.thyroidpharmacistconsulting.com/clinician-database.html
FIND A FUNCTIONAL MEDICINE CLINICIAN
https://www.functionalmedicine.org/practitioner_search.aspx?id=117
Hi Izabella, Just got your book and it’s so informative, thank you! I have recently been diagnised with Hashimoto’s (stage 2 according to your book I think) and I have recently started taking Vitamin D3 with K added in drops as my blood test came back borderline low. However, I also did a hair mineral analysis recently which showed a high calcium to potassium level with very low boron. Mr google says that taking vitamin D3 can be harmful in such a case as it may drive calcium up even more and lower potassium. Is this your opinion? Should I stop taking the vitamin D and get in th sun instead? I have to say I have been feeling worse symptoms since I started the D3. Also is there a way to reduce my calcium levels and bring up the potassium? Thank you so much for all your amazing work and info. I feel like I’m finally figuring out my health because of it.
Jenny – thank you for your support! I’m looking forward to seeing your progress on this page. Please, understand that due to liability issues, I am unable to answer specific medical questions, but I highly recommend that you work with a functional medicine clinician. It’s an entire medical specialty dedicated to finding and treating underlying causes and prevention of serious chronic disease rather than disease symptoms.
FUNCTIONAL MEDICINE APPROACH TO THE THYROID
https://thyroidpharmacist.com/articles/functional-medicine-approach-to-the-thyroid
CLINICIAN DATABASE
http://www.thyroidpharmacistconsulting.com/clinician-database.html
FIND A FUNCTIONAL MEDICINE CLINICIAN
https://ifm.org/find-a-practitioner/
Jenny – Thank you for following this page. Please, understand that due to liability issues, I am unable to answer specific medical questions, but I highly recommend that you work with a functional medicine clinician. It’s an entire medical specialty dedicated to finding and treating underlying causes and prevention of serious chronic disease rather than disease symptoms.
FUNCTIONAL MEDICINE APPROACH TO THE THYROID
https://thyroidpharmacist.com/articles/functional-medicine-approach-to-the-thyroid
CLINICIAN DATABASE
http://www.thyroidpharmacistconsulting.com/clinician-database.html
FIND A FUNCTIONAL MEDICINE CLINICIAN
https://ifm.org/find-a-practitioner/
My daughters (9 and 12) were both diagnosed with Hashimotos and vitamin D deficiency. Does this mean that if they had enough vitamin D we could have prevented that? We live in Arizona so there is plenty of sunshine and I also gave them 400 units per day. Now they take 5000 and 2000 alternating… if we fix the vitamin D deficiency can we reverse the hypothyroidism and Hashimotos? Thanks
Viktoriya – thank you for following this page. My heart goes out to you and your daughters. <3 For children, teens, (and adults), I always recommend starting with the diet. Are they gluten, dairy, corn and soy free? Are they eating a nutrient dense diet with fermented foods?
Implementing those changes can help many symptoms. For example, some cases of anemia can be helped by eating liver, others may resolve by going gluten free. Acid reflux is often caused by food sensitivities. Most of the interventions recommended in my book can be done with children, with the exception of the dosing of supplements. I do suggest that you work with a functional medicine doctor that is familiar in working with children (I only works with adults). I hope this helps!
FUNCTIONAL MEDICINE APPROACH TO THE THYROID
https://thyroidpharmacist.com/articles/functional-medicine-approach-to-the-thyroid
CLINICIAN DATABASE
https://www.thyroidpharmacistconsulting.com/clinician-database.html
FIND A FUNCTIONAL MEDICINE CLINICIAN
https://www.functionalmedicine.org/practitioner_search.aspx?id=117
Three things MUST be present in order for autoimmunity to occur …
1. Genetic predisposition
2. Environmental triggers
3. Intestinal permeability (leaky gut)
Developing autoimmunity is like a three-legged stool, all of these factors must be present for autoimmunity to occur! When you remove one of these, you can prevent or stop autoimmune disease. While we can’t change genes, if we know the trigger, we can remove it and we can heal the gut.
REVERSING AUTOIMMUNITY? AND THE PERFECT STORM
https://thyroidpharmacist.com/articles/reversing-autoimmunity-and-the-perfect-storm/
IS HASHIMOTO’S HYPOTHYROIDISM GENETIC?
https://thyroidpharmacist.com/articles/is-hashimotos-genetic
INFECTIONS AND HASHIMOTO’S
https://thyroidpharmacist.com/articles/infections-and-hashimotos
IS IT POSSIBLE TO RECOVER THYROID FUNCTION IN HASHIMOTO’S
https://thyroidpharmacist.com/articles/is-it-possible-to-recover-thyroid-function-in-hashimotos
I live in Minnesota and I’ve been low on vitamin D for years. I was on 50,000 IU of D2 a week for years. After finding out I had hashimoto’s and learning about it’s link to hair loss, I switched to a D3 supplement and increased my dose. I take 5,000 IU the times a day and I’m STILL in the low range. My doctor doesn’t understand why I don’t absorb it, so she’s investigating possible reasons.
I’ve never been a fan of summer so I don’t go outside often unless it’s 70 degrees or less. The thoughtof being our the on heat and humidity… blech.
That’s three times a day that I take 5,000 IU.
Louise – thank you for sharing! I highly recommend that you work with a functional medicine clinician to be a part of your own health care team. It’s an entire medical specialty dedicated to finding and treating underlying root causes and prevent serious chronic disease rather than treating individual disease symptoms.
FUNCTIONAL MEDICINE APPROACH TO THE THYROID
https://thyroidpharmacist.com/articles/functional-medicine-approach-to-the-thyroid
CLINICIAN DATABASE
https://www.thyroidpharmacistconsulting.com/clinician-database.html
FIND A FUNCTIONAL MEDICINE CLINICIAN
https://ifm.org/find-a-practitioner/
Hello Izabella.
I think it is important that you clarify that it is vit K2, and not just “vit K”, the one involved in the release and deposition of Calcium in the body. Also it would have to be done in conjunction with VitA, to be precise. It is a triade.
Also, VitD can be consumed safely to higher doses. 20,000 IU is not that “crazy number”. If I recall correctly, around 90K UI would begin to be a “too much number”. But you area right that caution is advised.
I wonder if its a chicken and egg scenario. I lived in Dubai, the desert!, for 9 years and was still hugely Vitamin D deficient. I have hashimotos. wondering if the autoimmmune disease caused the deficiency vs the other way around. same with intestinal permeability. a study on rats recently found that the leaky gut was a byproduct of autoimmunity.
Hi, I spent four months in Hawaii then back in the North. Three montjs later my D is 32. I have IBS and slight pernicious anemia without any other “official” deficiency. So it looks like sunshine did not do it for me. However, I started to feel much better when I take 1 tablespoon fish oil a day.
How much Vit K would you recommend?
Suzanne – thank you for sharing! I wish I could give you more direct advice but, each person will react differently. I would advise you to ask your personal pharmacist or a trusted clinician who’s care you are under. I am not able to respond directly to these types of questions here. I also don’t recommend starting multiple supplements all at once. I recommend starting one at a time, and then adding another a week or so later once it has been confirmed that the first supplement is not causing any harm.
I do have a full supplements chapter in my book. Have you checked it out? Not everyone should be taking every supplement and the book will help uncover your root cause. This will help you figure out your supplementation.
Hashimoto’s Root Cause
http://amzn.to/2DoeC80
Hashimoto’s Protocol
http://amzn.to/2B5J1mq
Greetings from Romania! I have an autoimmune thyroiditis and I can not stand the sun, heat, suffocate, my thyroid hurts, it swells, faint, I do not go to the beach, to the sea. Winter, I’m cold very cold, it hurts my heart, it fails, it stops breathing, my hands are frozen in gloves, I can not move them. What to do? My doctor prescribed euthyrox 25 ug and selenium. Thank you. You’re wonderful, the best specialist.
Translation with Google.
Alexandra – thank you for reaching out. People with Hashimoto’s may experience BOTH hypothyroid and hyperthyroid symptoms because as the thyroid cells are destroyed, stored hormones are released into the circulation causing a toxic level of thyroid hormone in the body, also known as thyrotoxicosis or Hashitoxicosis. Eventually, the stored thyroid may become depleted and due to thyroid cell damage, the person is no longer able to produce enough hormones. At this time, hypothyroidism develops. Here are some articles you might find helpful.
THYROID AND COLD INTOLERANCE
https://thyroidpharmacist.com/articles/thyroid-and-cold-intolerance
BLOOD SUGAR IMBALANCES
https://thyroidpharmacist.com/articles/blood-sugar-imbalances-and-hashimotos
THE MANY FACES OF HASHIMOTO’S
https://thyroidpharmacist.com/articles/the-many-faces-of-hashimotos/
I totally agree with using a tanning bed to feel better. At the time when I used them, I wasn’t aware I had Hashimoto’s, and really didn’t think about Vitamin D, I just knew it made me feel better. It wasn’t even the tan that made me feel better, it was just a deep healthy feeling. I can’t explain it much better than that. I know now it was probably the Vitamin D, and so as soon as I can I’m going to get my tanning bed hooked back up! I do get outside a lot in the spring and fall, (can’t really tolerate the summer heat) I do have heat intolerance, and have been hospitalized with dehydration/thyroid storm. Nutritional deficiencies, not enough water, etc. along with the Hashimoto’s caused this I’m assuming, although at that time the doctor’s said I had hyperthyroidism. I go to a naturopath now, and have been diagnosed with Hashimoto’s.
Gaye – thank you for sharing your journey. <3 Graves and Hashimoto's are both autoimmune conditions that affect the thyroid. They are thought to be closely related. Sometimes one turns into the other. The difference is the site of the antibody attack. In Hashimoto's, the antibodies are found to thyroglobulin (in 80%) and thyroid peroxidase (TPO) enzyme (in 95% of people)-Hashimoto's results in hypothyroidism and is usually treated with Synthroid and replacement hormone.
The same antibodies may be present in a smaller percentage of people who have Graves, but the main antibody is to the TSH Receptor (TSHR-Ab). Usually, people with Graves have hyperthyroidism, and they are treated conventionally with thyroid suppressing drugs (methimazole) or radioactive iodine to destroy the thyroid. At that point, the thyroid will no longer produce hormones on its own, and these people end up on Synthroid as well.
Most thyroid conditions result from the immune system attacking the thyroid because the immune system is out of balance. Even when the thyroid is taken out surgically or treated with radioactive iodine the autoimmunity still persists in most cases. Many people will have their thyroids removed, and will develop new autoimmune disorders such as Lupus, Rheumatoid arthritis, etc. The immune system just finds a different target.
We need to rebalance the immune system to prevent this. Sometimes the autoimmunity can be reversed as well! The gut determines your immune system. With the exception of discussing proper thyroid medication dosing, the majority of my website and my book focuses on balancing the immune system. The info I present is based on my own research and journey for overcoming my autoimmune thyroid condition. Here are the links to my books:
Hashimoto’s Root Cause
http://amzn.to/2DoeC80
Hashimoto’s Protocol
http://amzn.to/2B5J1mq
I ordered numerous helpful tests by convincing my endo and my primary i need to find the root cause of my symptoms and the info I’ve learned from you has really helped a lot! I uncovered sublclinial hypothryoidism, estrogen dominance, Vitamin D deficiency, and I actually do not have elevated thryoid antibodies. But I didn’t do well on the very small dose of levothryoxine I took and my endo thinks I should just give up on it since my TSH is 4.5! Ridicoulous idea because I am very symptomatic.
I’d like to know if you ever treated patients with an unusual reaction to levothryoxine. I am one of the unlucky ones who has the rare side effect. My endo agreed to switching my meds from the generic to the brand Synthroid, and if I still get the side effects then she refused to precribe Armour because she doesn’t trust anything that is naturally derived from pigs or cows.
If I get my functional medical dr. to give me Armour, and I still react to that, what other meds are out there to consider that you might be aware of? Though endo brought up Tironsint, I cannot digest capsules and it is unaffordable as it isn’t covered by my insurance. Any sucesses that you may have had with other patients who can’t take levothryoxine and which alternates you saw better success with, I’d really like to hear about and I’ll ask the functional dr. what she thinks if it is possibly right for my situation. THANKS!!!!!!!!!!
Lilac – thank you so much for sharing your journey! I am so happy to hear you are taking charge of your health! <3 There are quite a few options for thyroid medications. In my experience, what works for one person may not work for another. If your doctor will not prescribe the medication which you are looking for, ask your local pharmacist for doctors in your area who prescribe the medication you are looking to try. Have you read these articles?
WHICH THYROID MEDICATION IS BEST?
https://thyroidpharmacist.com/articles/which-thyroid-medication-is-best/
TOP 11 THINGS YOU NEED TO KNOW ABOUT THYROID MEDICATIONS
https://thyroidpharmacist.com/articles/top-11-things-you-need-to-know-about-thyroid-medications/
HOW THE DOSE OF YOUR THYROID MEDICATION CAN UNCOVER YOUR ROOT CAUSE
https://thyroidpharmacist.com/articles/the-dose-of-your-thyroid-medication-can-uncover-your-root-cause/
HOW TO GET ACCURATE LAB TESTING WHEN TAKING MEDICATIONS
https://thyroidpharmacist.com/articles/how-to-get-accurate-lab-tests-when-taking-thyroid-medications/
Greetings from Romania!
In the shade, in summer I suffocate, I can not breathe, I’m faint, I can not do my daily activities. I can not stay in the sun. What do you recommend? Diagnosis: autoimmune thyroiditis, ischemic cardiopathy, angina pectoris unstable.
Thank you!
Can vitamin d3 supplements lower TSH? I started taking it and after 25 days have insomia and hypnic jerks and feel gittery and anxious, but my doctor tested my TSH about a little over month ago and refuses to test again. At my last blood draw it had fallen from almost 10, to 3.22. Fairly quickly. In just a month or two. Is it possible since starting vitamin D its lowered it even further?
Madison – thank you for reaching out. I am so sorry you are struggling with all of this. <3 I recommend that you discuss this with your practitioner. Most people feel best with a TSH of around 1 or lower and with a Free T4 and Free T3 in the upper half of the range. It is expected that your TSH will be very suppressed when optimal on NDT medication. How much thyroid replacement therapy is needed is unique and different for each person, so it's important to work with a functional medicine practitioner or a doctor, who can closely monitor your dosage and your progress. Every six weeks is usually a good schedule for testing your thyroid hormones.
Here is a research article which might help further:
TOP 10 THYROID TESTS FOR DIAGNOSIS
https://thyroidpharmacist.com/articles/top-6-thyroid-tests/
Hello,
thank you for your work, you help me a lot.
Can we take vitamin D in drops?
Marine – thank you so much for your support. <3 If you have Hashimoto’s and have not had your Vitamin D levels checked, I recommend testing. When supplementing, I recommend testing every 3-6 months to ensure you are getting adequate amounts, and then testing again in the winter season. Vitamin D levels should be checked at regular intervals, especially in the winter seasons. Liquid may be better absorbed by some, but I’ve also seen great absorption with the capsules. Here is a link to the one I recommend in the article above: https://www.purerxo.com/thyroidpharmacist/rxo/products/product_details.asp?ProductsID=1885
Hi, I’m curious if you have any thoughts on this. Vitamin D supplements make me very tired if taken during the day, so tired I can’t stay awake. But if I take them at night they give me insomnia and light sleep. I’ve been told I need to increase my vitamin D levels, but struggle in winter due to not tolerating supplements. I have tried different brands and formulations.
Thank you 🙂
Kaz – thank you so much for reaching out. <3 That is a very interesting question. I haven't seen any papers on this topic yet but I will add it to my research list. I would love to hear more about your experiences here on this page!
Izabella, here is an interesting article on vit d , what low means and what low actually is and isn’t. I found it an eye opener. The link to EBV or other resistant viruses is there but the low vit d causation is questioned, being thought to be more correlational… It might be good to suggest to people they have their active d tested as well as a high reading there can signal inflammation and a problem with the vit d receptors rather than a simple lack of D. ..Kind of like the R3 with thyroid sufferers….There are suggestiong for restoring VDR immune function as a way to restore vit d levels to normal…I personally think this issue has been over simplified. I know you have a platform to educate people and would be interested in any new ideas to help. . Thank you..
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4160567/
Cynthia – thank you so much for sharing this information with me! <3 I'm will add it to my research! I hope you will keep me posted on how your thyroid healing journey is going.
I have a question. I am prone to kidney stones and have been warned about taking it. Or at least the dosage? what would you recommend, my own family physician isnt sure. I have tried to research it also. Not sure if Im looking in the right place.
Brenda – thank you for reaching out. One of the best ways to restore optimal vitamin D levels is through sun exposure. I generally recommend beach vacations for those of us living in Northern climates this time of year, but this isn’t always realistic for many and not likely possible during the current shutdown. As such, we have to get sunshine when we can, as well as really focus on food and supplements. We can get vitamin D from dietary sources as well, including wild salmon, cod liver oil, fish, fortified dairy products and orange juice, and eggs. Check out the article above for more tips and here is another article you might find helpful as well: https://thyroidpharmacist.com/articles/new-studies-on-magnesium-and-thyroid-health/
Can you explain why some recommend taking K2/ D3 as opposed to D3 only? Thank you for posting this article.
Becky – thank you for reaching out. <3 Some people with Hashimoto’s may also be deficient in Vitamin K, especially when they have issues with fat malabsorption. Vitamin K deficiency is not routinely tested, but symptoms may include easy bruising, excess bleeding and heavy menstrual periods. Supplementing with vitamin D when one is deficient in vitamin K can have a negative impact on our arteries. Vitamin D supplements liberate calcium from our bodies, and in the case of vitamin K deficiency, the calcium may go to our arteries instead of our bones. Adequate vitamin K can prevent arterial calcification and encourage more calcium into the bones, which is beneficial in osteoporosis, a common condition seen in people with Hashimoto’s. As such, I recommend taking vitamin D with or without added vitamin K, depending on your individual needs.
Hello from Ukraine!
Izabellla, thank you for your work and all the provided information! Your book was a life changing for me! I have found my root cause and managed to decrease my antibodies from 480 to 51.
I have a question about hypercalcemia caused by Vitamin D… Is there any study that some people do not tolerate normal doses of vitamin D because it causes symptoms of hypercalcemia? I’ve been trying to take vitamin D (1000 IU) and fish oil and also black seeds oil with and without vitamin K and all of that resulted in symptoms of hypercalcemia in a week or in a month of taking it. Within the social groups, I’ve found that I’m not alone with such symptoms… So, I’m wondering if there was some study about that or maybe you know that vitamin D should be avoided due to some reasons, I’d like to know what would be the reasons for that. I also should mention that labs showed that I’m insufficient in Vitamin D, my highest level was 36.
I would appreciate the answer to that although I understand that there might not be an answer as my issue goes against popular topic of supplementing with vitamin D.
Lena – thank you so much for sharing our journey. I’m so happy to hear you have been able to reduce your antibodies! <3 As for your question about hypercalcemia, I don’t currently have information to share on that but, I will add it to my list of possible future articles to research. I do hope you will keep me posted on your continued progress.
Hi Dr. Wentz. My question is in regards to taking Vitamin D with K2. Can I also take Serrapeptase (systemic enzyme) at the same time? In your knowledge is there any contraindication in doing so? Thank you!
Tea – thank you so much for reaching out. ❤️ This is a great conversation for you to have with your healthcare provider!