Shop - Progesterone

Progesterone

1. Definition: Progesterone is a steroid hormone produced primarily by the ovaries, placenta (during pregnancy), and adrenal glands. It plays a key role in regulating the menstrual cycle, preparing the uterus for pregnancy, and maintaining early pregnancy.
2. Testing Methodology: The Progesterone test is conducted using a blood sample drawn from a vein, typically during the luteal phase of the menstrual cycle or during pregnancy. Laboratory analysis measures the concentration of progesterone, usually reported in nanograms per milliliter (ng/mL).
3. Clinical Significance: Progesterone levels are essential for assessing ovarian function, diagnosing menstrual irregularities, and monitoring pregnancies. Abnormal levels may indicate conditions such as luteal phase defects, ovarian disorders, or potential complications in pregnancy.
4. Risk Assessment: Monitoring progesterone is particularly important in women undergoing fertility treatments, those with a history of miscarriage, or in assessing the health of a pregnancy. It can help evaluate the risk of ectopic pregnancy or determine the need for supplemental progesterone in high-risk cases.
5. Guidelines for Interpretation: Normal progesterone levels vary depending on the phase of the menstrual cycle or pregnancy status. In the luteal phase, levels typically range from 5 to 20 ng/mL, while during pregnancy, levels can rise significantly, sometimes exceeding 100 ng/mL, depending on gestational age.
6. Follow-Up and Management: If progesterone levels are found to be abnormal, further evaluation may be necessary to determine the underlying cause. Treatment options may include hormonal supplementation or adjustments in fertility therapies to support pregnancy outcomes and address menstrual irregularities. Regular monitoring of progesterone levels can be beneficial in managing reproductive health.