2021年5月15日 · Symptom relief and normalized thyroid-stimulating hormone levels are achieved with levothyroxine replacement therapy, started at 1.5 to 1.8 mcg per kg per day. Adding triiodothyronine is...

This topic will review diagnosis of and screening for hypothyroidism in nonpregnant adults. The major clinical manifestations, causes, and treatment of hypothyroidism and the diagnosis and management of subclinical hypothyroidism are discussed separately.

2024年2月18日 · Differentiate between primary and secondary hypothyroidism to guide appropriate treatment. Select appropriate diagnostic tests and interpret results for comprehensive patient care. Implement evidence-based treatment strategies, including medication management and lifestyle interventions.

Testing for thyroid disease is indicated by either increased or decreased metabolism. The initial workup includes testing for thyroid stimulating hormone (TSH) with reflex to free thyroxine (T4). Refer to ARUP Laboratories’ test offerings below.

2024年10月4日 · Hypothyroidism is a common endocrine disorder resulting from deficiency of thyroid hormone. It usually is a primary process in which the thyroid gland is unable to produce sufficient amounts of...

Hypothyroidism occurs when there is inadequate thy- roid hormone production by the thyroid gland or insuffi- cient stimulation by the hypothalamus or pituitary gland.

2022年12月10日 · Treatment for hypothyroidism usually includes taking the thyroid hormone medicine levothyroxine (Levo-T, Synthroid, others) every day. This medicine is taken by mouth. It returns hormone levels to a healthy range, eliminating symptoms of hypothyroidism.

Diagnostic Workup. A diagnosis of central hypothyroidism may be made when there is an abnormally low TSH along with below-normal thyroxine (T4) and triiodothyronine (T3). 2 A thyroid-releasing hormone (TRH)-stimulation test may help identify pituitary or …

Hypothyroidism is a common endocrine disorder that mainly affects women and the elderly. This article outlines the aetiology, clinical features, investigation and management of hypothyroidism. In the Western world, hypothyroidism is most commonly caused by autoimmune chronic lymphocytic thyroiditis.

2025年1月2日 · As a result, thyroid function is best assessed by measuring serum TSH, assuming steady-state conditions and the absence of pituitary or hypothalamic disease.