Thyroid

How Estrogen Levels Affect Thyroid Hormone Test Results

A recent study has given us interesting insights into how thyroid hormone test levels are affected by timing in a woman’s monthly cycle. 55 women were tested in a situation that mimicked estrogen levels during ovulation. As the study progressed, tests showed that when estrogen reached ovulatory levels, the thyroid-regulating hormone TSH levels rose as well. …

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vitamin D, vitamin D deficiency, vitamin D and PCOS, Hashimoto's

Vitamin D Deficiency, PCOS, and Hashimoto’s Thyroiditis

A recent study was done on women with Polycystic Ovarian Syndrome (PCOS) who also have a vitamin D deficiency. The study found that these women fare better when they taken higher doses of the vitamin. The women in the study had improved glucose and lipid metabolism markers when they increased their daily intake from 1,000 UI, …

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