thyroiddisease14jun 

Hyperthyroidism

Hyperthyroidism is an excess of circulating free thyroid hormones. It indicates overactive tissue in the thyroid gland.

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Some symptoms include fast heart beats resulting in palpitations, a fast nervous system in tremor and anxiety symptoms, a fast digestive system in weight loss and

 diarrhea.

A symptomatic lack of thyroid hormone is termed hypothyroidism which is lack of functioning thyroid tissue.