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The Estriol (E3) Test checks blood levels of estriol, an estrogen hormone important in pregnancy. It is commonly included in the second-trimester triple or quad screen to detect chromosomal disorders such as Down syndrome and assess placental function. Estriol testing helps monitor fetal growth and maternal hormone health. Low or abnormal levels may signal pregnancy complications, guiding further testing and prenatal care decisions.

 The Estrogen Dominance Panel for Non-Cycling Women is designed to evaluate the balance of estrogen and progesterone levels in women who are not menstruating, whether due to menopause, surgical removal of reproductive organs, or other health conditions. This panel is crucial for assessing hormonal status and addressing symptoms related to hormonal imbalances, which can significantly impact a woman's quality of life and overall health.

The Estradiol and Estrone Test measures two primary forms of estrogen to assess hormonal balance, ovarian function, and endocrine health. Estradiol, the most active estrogen, and estrone, the predominant form after menopause, provide insight into reproductive health, fertility, and menopausal transition. This test aids in evaluating estrogen-related disorders, hormone therapy monitoring, and overall endocrine function.

The Maternal AFP Test evaluates alpha-fetoprotein levels during pregnancy to assess fetal development and identify possible abnormalities. Variations in AFP may signal neural tube defects, abdominal wall issues, or genetic conditions such as trisomy 21. As part of prenatal screening, this test provides insight into maternal health and supports early evaluation of fetal growth and pregnancy outcomes.

The Estrogen Total Test measures all forms of estrogen in blood, including estradiol, estrone, and estriol, to assess reproductive and hormonal health. Abnormal levels may indicate menstrual irregularities, menopause status, infertility, or hormone-related disorders. Doctors order this test to evaluate fertility, monitor hormone therapy, and investigate symptoms such as hot flashes, irregular cycles, or abnormal bleeding. It provides key insight into endocrine and reproductive function.