Description
SHBG (Sex Hormone Binding Globulin)
Sample Type: Serum
Tests Included:
Sex Hormone Binding Globulin (SHBG)
S
ample Required:
Blood sample
Test Time:
Results are typically available within a few days.
T
est Range Values:
Normal SHBG levels can vary by age and gender; deviations may indicate hormonal imbalances.
What is the test?
SHBG test measures the levels of a protein that binds to sex hormones, providing insights into hormonal balance.
T
est Procedure:
A blood sample is drawn from a vein to measure SHBG protein concentration.
When to take the test:
When assessing hormonal imbalances, investigating fertility issues, or diagnosing certain medical conditions, healthcare providers may order an SHBG test.
Who should take the test:
Patients with symptoms like irregular menstrual cycles, low libido, or those undergoing fertility evaluations may require this test.
Precautions for exceptional cases (pregnancy, etc.):
SHBG levels can be influenced by pregnancy and hormonal medications; healthcare providers will interpret results accordingly.
Frequently Asked Questions:
Q1: Can SHBG levels affect fertility?
A: Yes, imbalances in SHBG levels can impact fertility by influencing the availability of sex hormones necessary for reproductive processes.
Q2: What can cause high SHBG levels?
A: High SHBG levels can be caused by certain medications, liver diseases, hyperthyroidism, and hormonal imbalances.
Q3: Can SHBG levels be modified through lifestyle changes?
A: Some lifestyle changes, like weight loss and exercise, might influence SHBG levels, but the impact can vary among individuals.
* Please note that specific testing protocols and guidelines may vary based on the latest recommendations from health authorities and regulatory agencies. It is essential to consult healthcare professionals and follow local testing guidelines for accurate and appropriate testing.
