Significance of Secondary hypothyroidism
Secondary hypothyroidism is a condition characterized by insufficient stimulation of the thyroid gland, often due to issues with the pituitary or hypothalamus. It results from inadequate production of thyroid-stimulating hormone (TSH) caused by damage to the pituitary gland. This type of hypothyroidism occurs when the pituitary does not produce enough TSH, leading to decreased thyroid hormone levels and subsequent thyroid dysfunction.
Synonyms: Tertiary hypothyroidism
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
The concept of Secondary hypothyroidism in scientific sources
Secondary hypothyroidism is characterized by insufficient thyroid-stimulating hormone (TSH) production due to pituitary gland damage, leading to decreased thyroid hormone levels and consequent hypothyroidism.
From: World Journal of Pharmaceutical Research
(1) A condition resulting from insufficient stimulation of the thyroid gland due to problems with the pituitary or hypothalamus.[1] (2) Hypothyroidism due to underproduction of TSH by the pituitary gland.[2]
From: Ayushdhara journal
(1) Hypothyroidism caused by insufficient production of TSH due to pituitary damage.[3]