The cause of an underactive thyroid can be primary, secondary, or tertiary.“Primary hypothyroidism is when the thyroid gland is unable to produce enough thyroid hormone, typically due to damage,” says ...

I believe we should make every effort to discover and treat primary hypothyroidism during pregnancy Clinicians agree that, during pregnancy, women with newly diagnosed overt hypothyroidism or ...

A serum TSH result between 0.5 and 2.0 mIU/L is generally considered the therapeutic target for a standard LT4 replacement dose for primary hypothyroidism. A serum FT4 concentration in the upper ...

What causes it? The cause of an underactive thyroid can be primary, secondary, or tertiary.“Primary hypothyroidism is when the thyroid gland is unable to produce enough thyroid hormone ...