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Free Androgen Index

Book Free Androgen Index in Civil Lines, Prayagraj at GetVisit. The Free Androgen Index (FAI) estimates the amount of biologically active androgen in the blood. NABL-accredited labs in Civil Lines and Salori, home collection, reports in 24 to 48 hours and cashless OPD.
What is a Free Androgen Index Test in Prayagraj ?
What is Free Androgen Index?
The Free Androgen Index (FAI) estimates the amount of biologically active androgen in the blood. It is calculated from total testosterone and the amount of sex hormone binding protein. Physical examination provides clues; a test result removes ambiguity and allows targeted, evidence-based management to begin promptly.
What does Free Androgen Index measure?
Active androgens influence hair growth, acne, menstrual cycles, and sexual function. Measuring FAI helps detect androgen excess or deficiency. Doctors use it alongside symptoms and other hormone tests to diagnose conditions like polycystic ovary syndrome, hirsutism, infertility, and certain tumors. It also helps monitor response to treatment.
What symptoms suggest Free Androgen Index may be needed?
Free Androgen Index is generally requested as part of a hormonal assessment. Doctors commonly investigate this area when someone reports irregular or absent menstrual periods, unexplained abdominal weight gain, excessive facial or body hair (hirsutism), acne unresponsive to treatment, mood changes, low libido, and difficulty conceiving. Whether Free Androgen Index specifically is the right test depends on your history and what your doctor is looking for. Sample collection for Prayagraj is available at partner labs, with home collection in many areas including Civil Lines and Salori; you can confirm availability for your address at booking.
How is Free Androgen Index performed?
A quick venous blood sample is all that is needed. At your chosen slot in Civil Lines or Salori, Prayagraj, the phlebotomist collects the sample with sterile equipment; most people feel only a momentary prick and there is no downtime afterwards.
How accurate is Free Androgen Index?
Your sample from Civil Lines or Salori, Prayagraj is processed by a partner laboratory following its documented quality-control procedures. Where the laboratory is NABL-accredited, accreditation covers that laboratory and its defined scope of tests. Reports are issued by the processing laboratory and are widely accepted by hospitals and insurers in India.
Are there any risks to Free Androgen Index?
This is a low-risk procedure whether done at a lab in Civil Lines or by home collection in Salori, Prayagraj. The only intervention is the blood draw. Side effects are limited to a brief pinch and an occasional small bruise that resolves in 24 to 48 hours. Patients on anticoagulants should hold light pressure for 3 to 5 minutes after the draw.
Did you know?
The normal free androgen index (FAI) is generally considered below about 4-5% (FAI = total testosterone [nmol/L] ÷ SHBG [nmol/L] × 100).
Free Androgen Index Test Preparation in Prayagraj
Diet and fasting:
You do not need to fast. Have your normal meals, but skip a heavy, oily meal and alcohol the evening before as a general precaution.
What to carry:
Have your doctor's referral and photo ID ready; earlier reports for the same test are useful for tracking trends.
Medication guidance:
Cycle timing matters for many hormone tests; follow the day your doctor specified and disclose any hormonal medication or contraception.
When to book:
Book whenever is convenient; for fasting or hormone tests an early-morning slot is ideal. GetVisit covers Kydganj, Katra, and all of Prayagraj.
Free Androgen Index Test Parameters in Prayagraj
Single standalone test:
Free Androgen Index. Can be ordered individually or as part of a preventive health package on GetVisit.
Why Take a Free Androgen Index Test in Prayagraj ?
When does a doctor order Free Androgen Index?
Free Androgen Index is often ordered as part of an endocrine or reproductive hormone panel when patients have symptoms like excess hair, acne, irregular periods, infertility, low libido, or unexplained virilization. It helps diagnose conditions such as polycystic ovary syndrome, adrenal or ovarian androgen-secreting tumors, and androgen deficiency.
Who should get Free Androgen Index done in Prayagraj?
PCOS is increasingly recognised among Prayagraj's very large student population around Civil Lines, Salori and Mumfordganj, where sedentary study routines and irregular eating contribute to hormonal imbalance. Hormone testing benefits women with irregular cycles, suspected PCOS, or fertility concerns, and men with low energy, low libido, or reduced muscle mass. In Prayagraj, high occupational stress and irregular sleep among professionals in Civil Lines, Salori, and similar areas are recognised contributors to hormonal imbalance.
What conditions can Free Androgen Index help diagnose?
The test helps diagnose PCOS, thyroid-related hormonal effects, pituitary and adrenal disorders, and causes of infertility or menstrual irregularity. Pattern recognition, for example a raised LH:FSH ratio or elevated prolactin, points to the specific gland or mechanism involved. Abnormal results can come from obesity, insulin resistance, liver disease, thyroid problems, or certain medications, and family history of hormonal disorders may make testing more important.
What do Free Androgen Index results mean?
Higher or positive results: A high androgen index means your body has relatively elevated male hormones (androgens) compared with estrogens. Lower or negative results: Polycystic ovary syndrome is usually characterized by elevated androgens (hyperandrogenism), which cause symptoms like hirsutism, acne, and hair thinning. Your doctor reads the value against the reference range on your report and your symptoms, and may repeat a borderline result to confirm it.
How often should Free Androgen Index be repeated?
Frequency depends on the clinical question. For a fertility or PCOS work-up, tests are often timed to specific cycle days and repeated over one or two cycles. For patients on hormone therapy, monitoring follows the specialist's schedule, typically every few months until stable.
What happens after your Free Androgen Index results are ready?
After the lab authorises your results, the report is uploaded to your GetVisit account and saved for future comparison. If anything falls outside the expected range, your doctor can advise whether it needs a repeat test, a lifestyle change, or a specialist opinion.
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Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
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Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
A big thank you to Shikhar from the Visit app for going above and beyond to arrange a last-minute appointment during an urgent situation. His seamless coordination truly made a difference.
A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.
“The service was excellent—she was helpful, efficient, and made my recovery smooth and stress-free. Her support made a real difference.”
“Thank you, Shared Gupta, for the great support with my reimbursement claims and Wipro health packages. Truly appreciated!”
Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
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I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
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Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”
I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.