Marks Daily Apple
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Posts Tagged ‘ thyroid ’

3 May

Hormones and Heart Disease

endocrineglandsWe aren’t talking estrogen here, but this latest news does concern the ladies of the community.

In the recent “Hunt Study” conducted by researchers at the Norwegian University of Science, women with thyroid function in the less active part of the “normal” clinical reference range showed an increased risk for fatal coronary heart disease relative to those with numbers in the more active part of the clinical range.

The findings were based on a follow-up with 17,311 women and 8,002 men who had shown no signs of heart disease, diabetes or thyroid disorder at the beginning of the study in the mid-1990s. All participants were 40 years or older when initial tests were done to measure levels of thyrotropin, a hormone released by the pituitary gland that is known to stimulate the thyroid. During the follow-up examinations that were completed in 2004, researchers found that 192 women and 164 men had died of heart disease. Of these subjects, none had shown signs of thyroid malfunction. However, women whose readings showed the relative lowest (but still clinically normal) thyroid gland activity were “69 percent more likely to die from heart disease than women with more active glands.”

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