Definition of Euthyroid

Euthyroid: The state of having normal thyroid gland function. As opposed to hyperthyroid (overactive thyroid) or hypothyroid (underactive thyroid).

Last Editorial Review: 10/30/2013

Hyperthyroidism Pictures Slideshow: Keep Your Thyroid in Check

Search MedTerms:

Back to MedTerms online medical dictionary A-Z List
Pill Identifier Tool

Need help identifying pills and medications?
Use the pill finder tool on RxList.