Testosterone Total & Free near me in Ranchi
A Testosterone Total & Free test measures the levels of testosterone in the blood. Testosterone is a hormone that plays an important role in various aspects of health including muscle mass, bone density, libido, mood, and overall well-being. It is present in both men and women, but the levels are significantly higher in men. The testosterone total test measures the total amount of testosterone circulating in the blood, including both bound and unbound forms. This test tells about the overall testosterone production. Free testosterone test measures the amount of unbound testosterone in the blood, which is not bound to proteins and is readily available for use by the body’s cells. This test is important for assessing the bioavailable testosterone that can exert its effects on various tissues and organs.
A Testosterone Total & Free test is used to diagnose conditions related to testosterone levels, such as hypogonadism (low testosterone) or hypergonadism (high testosterone). Also, this test can help detect infertility, erectile dysfunction, early or delayed puberty in males, and menstrual irregularities or hormonal issues in females. Additionally, this test can help track hormone levels in individuals receiving testosterone replacement therapy.
No special preparation is required for this test. You may eat and drink as per your daily routine. However, it's noteworthy that testosterone levels are highest during the early morning and lowest in the evening. These levels increase with exercise and decrease with age.
YES (22)
NO (11)
- Total Testosterone [Internet]. Rochester, NY: University of Rochester Medical Center; [Accessed 03 Oct. 2023]. Available from:
- Free Testosterone [Internet]. Rochester, NY: University of Rochester Medical Center; [Accessed 03 Oct. 2023]. Available from:
- Nassar GN, Leslie SW. Physiology, Testosterone [Internet]. Treasure Island, Florida: StatPearls Publishing; 2023 Jan. [Accessed 03 Oct. 2023]. Available from:
- Long N, Nguyen L, Stevermer J. PURLS: It's time to reconsider early-morning testosterone tests. J Fam Pract. 2015 Jul;64(7):418-9. [Accessed 03 Oct. 2023]. Available from:
- Low Testosterone [Internet]. Urology Care Foundation. [Accessed 03 Oct. 2023]. Available from:
- Vesper H, Pirkle J. Total Testosterone-Laboratory Procedure Manual. CDC; [Accessed 03 Oct. 2023]. Available from:
- Rivas AM, Mulkey Z, Lado-Abeal J, Yarbrough S. Diagnosing and managing low serum testosterone. Proc (Bayl Univ Med Cent). 2014 Oct;27(4):321-4. [Accessed 03 Oct. 2023]. Available from:
- Davis SR, Wahlin-Jacobsen S. Testosterone in women--the clinical significance. Lancet Diabetes Endocrinol. 2015 Dec;3(12):980-92. [Accessed 03 Oct. 2023]. Available from: