Lexic.us

Definition of Hypothyroidism

1. Noun. An underactive thyroid gland; a glandular disorder resulting from insufficient production of thyroid hormones.

Definition of Hypothyroidism

1. Noun. (pathology) The disease state caused by insufficient production of thyroid hormone by the thyroid gland. ¹

¹ Source: wiktionary.com

Definition of Hypothyroidism

1. [n -S]

Medical Definition of Hypothyroidism

1. A deficiency of thyroid activity. In adults, it is most common in women and is characterised by decrease in basal metabolic rate, tiredness and lethargy, sensitivity to cold and menstrual disturbances. If untreated, it progresses to full blown myxoedema. In infants, severe hypothyroidism leads to cretinism. In juveniles, the manifestations are intermediate, with less severe mental and developmental retardation and only mild symptoms of the adult form. When due to pituitary deficiency of thyrotropin secretion it is called secondary hypothyroidism. (11 Jan 1998)

Lexicographical Neighbors of Hypothyroidism

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