17-OH Progesterone (17OHPg)

What is 17-OH progesterone and what is its function in the body? 17-OH progesterone is a hormone produced by the adrenal glands and the ovaries. It plays a role in the regulation of the menstrual cycle and the development of secondary sexual characteristics. (Source: Mayo Clinic)

How is 17-OH progesterone production regulated in the body?

17-OH progesterone production is regulated by the hypothalamus and the pituitary gland through the release of ACTH (adrenocorticotropic hormone). ACTH stimulates the adrenal gland to produce 17-OH progesterone and other hormones. (Source: Mayo Clinic)

Can 17-OH progesterone levels be measured in a laboratory?

Yes, 17-OH progesterone levels can be measured through a blood or urine test. These tests can be used to diagnose conditions related to 17-OH progesterone production or metabolism or to monitor the effectiveness of treatment with hormonal medications. (Source: Mayo Clinic)

What is the normal range for 17-OH progesterone levels in the body?

The normal range for 17-OH progesterone levels in the body varies depending on the phase of the menstrual cycle, with higher levels during the luteal phase and lower levels during the follicular phase. In general, normal levels are typically between 1 and 30 nanograms per deciliter (ng/dL). (Source: Mayo Clinic)

What conditions can be indicated by abnormal 17-OH progesterone levels?

Abnormal 17-OH progesterone levels may be a sign of certain medical conditions, including congenital adrenal hyperplasia, Cushing's syndrome, and ovarian or adrenal tumors. (Source: Mayo Clinic)

Can 17-OH progesterone levels be affected by medications or other substances?

Yes, 17-OH progesterone levels can be affected by certain medications, including corticosteroids and oral contraceptives. Substance abuse, such as the use of alcohol or illegal drugs, can also alter 17-OH progesterone levels. (Source: Mayo Clinic)

Are there any potential side effects or risks associated with taking 17-OH progesterone supplements?

17-OH progesterone supplements are generally only prescribed for people with a deficiency of the hormone. In these cases, the benefits of treatment usually outweigh the potential risks. However, 17-OH progesterone supplements can cause side effects such as weight gain, fluid retention, and high blood pressure. (Source: Mayo Clinic)