Roughly half of adults over 40 have thyroid nodules. While these lumps in the thyroid gland are common and usually not cause for alarm, doctors say it’s a good idea to have any type of lump or nodule checked out.
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Watch this video as endocrinologist Mary Vouyiouklis Kellis, MD, shows you how to check your neck for thyroid nodules at home. All you need is a glass of water and a mirror.
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