Test Preparation For Optimal Results:
No fasting required.
Disclaimer: Your health care provider should evaluate a deviation from normal ranges.
This blood test is used to detect antibodies to nuclear antigens. The antibodies may be present in higher than normal numbers in autoimmune disease. A positive Antinuclear Antibody (ANA) test result may suggest an autoimmune disorder such as systemic lupus or Hashimoto’s disease. However, the test may also be positive in people with allergies as well as in older populations without identified health problems.
This blood test is used to measure total circulating estrogens. The three major naturally occurring estrogens are present in significant quantities in blood. They are estradiol (E2), estrone (E1) and estriol (E3). Because estradiol and estrone fluctuate during a womanâ€™s cycle and menopause, some providers prefer this test when evaluating estrogen levels. Estrogenâ€™s role in supporting health and well-being is as significant as it is diverse. To name a few, estrogen affects emotions moods, attention and language skills.
This test measures Thyroxine T4 (Free). Thyroxine (T4) Free measures the free or unbound (bioavailable) thyroxine levels in the bloodstream.
This blood test is used to measure Adrenocorticotropic Hormone (ACTH) levels. ACTH levels are measured to help identify and monitor health conditions related to excessive or deficient cortisol in the body. Adrenocorticotropic hormone is one of four major adrenal cortical hormones and is produced by the anterior lobe of the pituitary gland. Adrenocorticotropic hormone stimulates the secretion of cortisone and aldosterone. Cholesterol is required for the production of all adrenal cortical hormones. Testosterone, estrogen, cortisol and aldosterone are all adrenal cortical hormones.