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Testosterone Free, Equilibrium Ultrafiltration, With Total Testosterone Blood Test

The Testosterone Free, Equilibrium Ultrafiltration, With Total Testosterone Blood Test measures total and free testosterone levels in the blood to help diagnose conditions related to testosterone levels.

Sample Report

Test Code: 081786

CPT Code: 84402,84403

Also Known As:

Methodology:

Free: Equilibrium Ultrafiltration; Total: Electrochemiluminescence Immunoassay (ECLIA)

Specimen Type: Blood

Preparation:

No special preparation is required.

Test Results:

3-5 days. May take longer based on weather, holiday, or lab delays.

Description

What is the purpose of this test?

The Testosterone Free, Equilibrium Ultrafiltration, With Total Testosterone Blood Test is a medical diagnostic test used to measure both total and free testosterone levels in the blood. Testosterone is a hormone responsible for the development of male characteristics such as muscle mass, bone density, and body hair. In women, it plays a role in reproductive and sexual health. Total testosterone is the amount of testosterone that is bound to proteins in the blood, while free testosterone is the amount of testosterone that is not bound and is available for use by the body. This test measures both total and free testosterone levels in the blood, providing a more accurate assessment of testosterone levels in the body.

This test can help diagnose conditions related to testosterone levels, such as low testosterone in men, which can cause symptoms such as decreased sex drive, erectile dysfunction, and muscle weakness. In women, the test can help diagnose polycystic ovary syndrome (PCOS), a condition characterized by irregular periods, ovarian cysts, and high levels of testosterone. The test can also be used to monitor testosterone replacement therapy in men.

 

Who benefits from this test?

The Testosterone Free, Equilibrium Ultrafiltration, With Total Testosterone Blood Test is beneficial to :

  • Men experiencing symptoms of low testosterone, such as decreased sex drive, fatigue, or muscle weakness.
  • Women with high levels of testosterone, which can cause symptoms such as acne, facial hair growth, or irregular periods.
  • Individuals who have undergone gender reassignment surgery and are taking hormone therapy.
  • Athletes or bodybuilders who want to monitor their testosterone levels and ensure they are within normal range.
  • Patients with certain medical conditions such as hypogonadism, PCOS, or pituitary gland disorders that can affect testosterone levels.

 

When should I order a Testosterone Free, Equilibrium Ultrafiltration, With Total Testosterone Blood Test?

A Testosterone Free, Equilibrium Ultrafiltration, With Total Testosterone Blood Test may be ordered if you are experiencing any of the following symptoms:

  • Reduced sex drive
  • Erectile dysfunction
  • Infertility
  • Decreased muscle mass
  • Fatigue
  • Depression
  • Difficulty concentrating
  • Loss of body hair
  • Hot flashes or night sweats

It is important to note that these symptoms can be caused by factors other than low testosterone levels, and only a healthcare provider can determine if a testosterone blood test is necessary.

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