Assertion: thyroid hormone | /r/HasProperty | hypothyroidism
Facets:
Source sentences:
text: You may need a TSH test if you have symptoms of too much thyroid hormone in your blood (hyperthyroidism), or too little thyroid hormone (hypothyroidism).
text: The thyroid gland can either produce too much (hyperthyroidism) or too little thyroid hormone (hypothyroidism).