The Scoop on Poop: Diagnostic and Therapeutic Approach to ...

Several types of thyroiditis can cause hyperthyroidism. Thyroiditis does not cause the thyroid to produce excess hormone. Instead, it causes stored thyroid hormone to leak out of the inflamed gland and raise hormone levels in the blood. Subacute thyroiditis. This condition involves painful inflammation and enlargement of the thyroid gland. ................
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