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Is Vitamin D Deficiency Associated with Thyroid Antibodies in Autoimmune Thyroiditis?

Updated: Dec 12, 2024

Multiple studies suggest a connection between low Vitamin D Levels and Autoimmune conditions, including thyroid disorders.

What About Supplements? 

  • Taking a vitamin D3 supplement has been found to be more beneficial than Vitamin D2, and can be especially helpful in the winter months, for people who live in more northern climates, and for those who can’t spend time outside most days.

  • This is the multivitamin I take, which has Vitamin D3, (**and K2, to help the body use the Vitamin D in the most helpful way.) https://us.fullscript.com/plans/evingsonwellness-multivitamin

  • Vitamin D3 improves calcium absorption, while vitamin K2 directs where that calcium goes, ensuring that calcium is directed to bones and teeth, rather than arteries and soft tissues.

How Can I Increase My Vitamin D Level From Sun Exposure?

  • Those with fair or medium skin tones may consider getting 10 to 15 minutes of direct sunlight daily, without wearing sunscreen to make enough Vitamin D.

  • Those with dark skin, may benefit from getting closer to 40 minutes of direct sunlight daily, without wearing sunscreen to make enough vitamin D.

  • What Are Other Options for Increasing Vitamin D?

Can I Get Vitamin D from Foods?

  • Yes. Cod liver oil, liver, fish, eggs and dairy products, provide some vitamin D.

  • Some foods are fortified with Vitamin D... however, it is usually ergocalciferol, a type of D2, which is not as easily absorbed in the body, and it is not as easy for the body to use this type.


Can I get my Vitamin D Levels Tested?


  • Book a free 15 minute call to learn how you can get your vitamin D level tested https://calendly.com/rebekahevingson/i-would-like-to-know-my-vitamin-d-level

  • Yes, it may be beneficial to have your vitamin D levels tested if you live in northern climates and/or if you have any of the following symptoms or conditions:

  • Fatigue

  • Osteoporosis or bone fractures

  • Infectious diseases

  • Higher risk for cardiovascular disease and high blood pressure

  • Cancer

  • Autoimmune diseases

  • Depression

  • Insomnia (difficulty with sleep)

  • Arthritis

  • Diabetes

  • Asthma

  • Chronic pain

  • Skin issues, such as psoriasis

  • Any developmental problems in infants and children



Woman with hand on her neck, over her thyroid
Vitamin D & Autoimmune Thyroid Conditions

Photo of study on Vitamin D Deficiency related to thyroid antibodies

Photo of journal article talking about autoimmunity in relation to vitamin D


 
 
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