Sex Hormone Binding Globulin near me in Aligarh
Understanding Sex Hormone Binding Globulin in Aligarh
What is Sex Hormone Binding Globulin in Aligarh?
The Sex Hormone Binding Globulin test is a blood test that measures the level of sex hormone binding globulin, a protein produced by the liver that binds to three sex hormones: estrogen, dihydrotestosterone (DHT), and testosterone. Available at an affordable price in Aligarh, this test is vital for understanding reproductive health, supporting fertility evaluation, and addressing hormonal imbalances.
SHBG test is generally recommended after the testosterone test results are not consistent with clinical signs and symptoms. In men, this test can help diagnose conditions such as hypogonadism (low testosterone levels) and other androgen disorders. In women, it can help evaluate conditions such as polycystic ovary syndrome (PCOS), infertility, and other menopausal symptoms. Furthermore, this test aids in monitoring hormone replacement therapy (HRT), helping doctors decide the appropriate dosage of hormones and tailor the overall treatment plan.
No special preparation is required for this test. Inform your doctor about all the medications and supplements that you may be taking, as these could potentially affect the test results.
What does Sex Hormone Binding Globulin measure?
The Sex Hormone Binding Globulin test measures the level of sex hormone binding globulin (SHBG) protein in the blood and is most often used to help evaluate you for testosterone deficiency or excess. SHBG is produced by the liver and it helps in the transport and regulation of sex hormones, primarily testosterone, dihydrotestosterone (DHT) and estrogen.
When the SHBG protein binds to sex hormones, your tissues can't use those hormones. Your tissues can only use sex hormones that are "free," which means they aren't attached to proteins, such as SHBG. Changes in SHBG levels can affect the amount of hormone used by the body’s tissues.
In men, SHBG binds to sex hormones like testosterone and regulates their levels in the blood. When SHBG levels are higher , less free testosterone is available for the body to use. However, when SHBG levels are lower, more free testosterone is available. This balance is important for maintaining overall health and hormonal function in men.
In women, SHBG plays an integral role in regulating the levels of bioavailable male sex hormones (androgens) and estrogens circulating throughout the body. SHBG has a higher affinity for the androgens testosterone and DHT, and so with the low SHBG, women may have signs and symptoms related to androgen excess.