Vitamin D deficiency and autoimmune diseases
















Epidemiological data underline a strong correlation between poor vitamin D status and higher risk for chronic inflammatory illnesses of various etiologies, including autoimmune diseases. Vitamin D exerts an endocrine action on the cells of the immune system, generating anti-inflammatory and immunoregulatory effects. There is increasing evidence for the significant role of vitamin D in reducing the incidence of autoimmune diseases. Several studies have shown that polymorphisms of the vitamin D receptor may make patients more prone to the development of Hashimoto’s thyroiditis. Other study shows that taking vitamin D led to decreased of thyroid antibody titers, particularly TPOAb, in women with Hashimoto’s thyroiditis already receiving levothyroxine treatment.

If your physician is not open to test for vitamin D deficiency, here how you can quickly self-test for vitamin D deficiency:

  • With your thumb press with a moderate force on your sternum (breastbone). Is it tender or painful?
  • Now, press on with a moderate force the tibia (shin bone) of both your legs. Are they sore or tender?

If the answer to both of these tests is ‘yes’ then you have a 93% chance of being Vitamin D deficient.

Have you heard about hypervitaminosis D?

This is a vitamin D toxicity. It is a serious condition that occurs when there is an excessive amount of vitamin D in the body. Vitamin D toxicity is usually caused by huge doses of vitamin D supplements. The recommended dietary adults allowance is 600 IU of vitamin D per day. Doses higher than the recommended dietary allowance are used sometimes to treat vitamin D deficiency, but these should be given for a limited time under the care of your physician. Your vitamin D blood levels should be monitored while taking high doses of vitamin D.

Share below your findings from the test, please.


PS. For those of you who are having a Dutch residence, you can order your vitamin D3 test here 



Leave a Reply

Your email address will not be published.

Most recent blogs

Share your story

Let us know your story so we can improve our work or we can use it for our blogs if you want.

error: Content is protected !!