Estradiol (e2)

• It helps evaluate ovarian health and function, which is crucial for diagnosing conditions such as polycystic ovary syndrome (PCOS) or ovarian insufficiency.
• Monitoring Menstrual Irregularities
• It helps monitor and adjust hormone therapy during fertility treatments, such as in vitro fertilization (IVF), to optimize chances of conception.
• Managing Hormone Replacement Therapy

• Females experiencing irregular periods, heavy bleeding, or missed periods to help diagnose potential hormonal imbalances or reproductive disorders.
• Individuals with unexplained weight gain, mood changes, or unusual fatigue, which could indicate issues with estrogen levels.
• To monitor and adjust estrogen levels for those undergoing hormone replacement therapy to manage menopausal symptoms effectively.
• To monitor hormone levels during fertility treatments and assess ovarian function and response to medications.

About this test

The estradiol test measures the level of estradiol, a key form of the female hormone estrogen, in the blood. It is used to evaluate ovarian function, diagnose hormone imbalances, and monitor reproductive health, including fertility and menopausal status. This test can help assess menstrual cycle irregularities, evaluate symptoms of menopause, and guide hormone replacement therapy. Estradiol levels vary throughout the menstrual cycle and can be influenced by factors such as pregnancy and certain medical conditions.

Estrogen has several forms, categorized as active and inactive:

Active Estrogens:

• Estradiol: The most potent and predominant form in premenopausal women, crucial for regulating reproductive functions and secondary sexual characteristics.
• Estrone: The primary form in postmenopausal women and plays a role in maintaining bone density.
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Inactive Estrogens:

• Estriol: Less potent than estradiol and estrone, predominantly present during pregnancy.
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Estradiol is the most significant active estrogen due to its strong effects on reproductive health and overall physiological functions.

More Information

Estradiol (E2) is a primary form of estrogen, a hormone vital for reproductive and sexual health. It regulates the menstrual cycle, supports the development of female secondary sexual characteristics, and helps maintain bone density. Estradiol levels fluctuate throughout the menstrual cycle and decline during menopause. It also plays a role in cardiovascular health and the functioning of other organs. Abnormal estradiol levels can indicate various health conditions, including hormonal imbalances, ovarian disorders, and menopause.

Other Names: E2 Test, Estradiol serum test