May be performed as part of newborn screening programs. NOT elevated in central comgenitalhypothroidism
Important in the initial assessment of all patients with thyroid nodules prior to FNA biopsy.
Rule out thyroid related diseases.
Rule out thyroid disease.
Rule out hypothyroidism.
Rule out thyroid disease.
Rule out thyroid disorders.
Evaluate for thyroid disorders
Rule out thyroid disease.
Rule out thyroid disease.
Rule out thyroid disease.
Rule out secondary cause of hypercholesterolemia.
Evaluate for hypothyroidism
Evaluate for possible hyperthyroidism.
Rule out secondary cause of hypercholesterolemia.
Rule out autoimmune thyroid disease.
If symptoms of hypo-or hyperthyroidism are present.
Rule out thyroid disorders.
Rule out thyroid disease.
Rule out hypothyroidism.
Rule out thyroid disease as etiology of osteoporosis.
Rule out hypothyroidism.
Rule out Hypothyroidism.
Rule out thyroid disease.
Rule out thyroid disease if symptoms of thyroid diseases are present.
R/O hyperthyroidism
Rule out thyroid disease.
Rule out anemia due to hypothyroidism.
Rule out thyroid related diseases.
Rule out thyroid related diseases.
R/O hypothyroidism as a cause of secondary hypertension
If genetic testing for HD is negative test to rule out thyroid disorders.
Rule out thyroid disease.
Rule out thyroid diseases.
Rule out thyroid diseases.
R/O Hypothyroidism
Rule out thyroid disease.
Rule out hypothyroidism.
Monitor hormone replacement after thyroidectomy
Evaluate for hypothyroidism secondary to tyrosine kinase inhibitor therapy.
Evaluate for hypothyroidism
If elevated, to monitor therapy.
At age ≥ 4 years.
autoimmune thyroiditis can be caused or exacerbated by pegylated interferon
If there are findings or symptoms suggestive of thyroid disease.