T4-Total Thyroxine Serum Test in Perumbavoor
Thyroxine T4 (Total) Test in Perumbavoor Details in Brief
| Also Known As | Total Thyroxine Test, Serum T4 Test, T4 Hormone Test |
|---|---|
| Purpose | To evaluate thyroid gland function and detect hypothyroidism or hyperthyroidism |
| Preparation | Avoid high-dose biotin supplements (>5 mg/day) for at least 8 hours before blood collection |
| Fasting | Fasting not required |
| Reporting Time | After 6 hours |
| Cost | 270 |
What is a Thyroxine T4 (Total) Test in Perumbavoor?
The Thyroxine T4 (Total) Test in Perumbavoor measures the total concentration of thyroxine (T4) hormone in your blood. T4 is a key hormone produced by the thyroid gland that helps regulate metabolism, energy production, and body temperature.
This test measures both the free (active) and protein-bound (inactive) forms of T4, offering a complete picture of thyroid function. It is often used alongside the Thyroid Stimulating Hormone (TSH) test for a more accurate diagnosis of thyroid disorders.
What Does a Thyroxine T4 (Total) Test Measure in Perumbavoor?
The test assesses thyroid hormone balance by measuring:
- Free T4: The active form that regulates metabolism.
- Protein-bound T4: The inactive form attached to transport proteins in the blood.
By combining these values, your doctor can assess whether your thyroid gland is functioning normally, overactive (hyperthyroidism), or underactive (hypothyroidism).
Who Should Consider a Thyroxine T4 (Total) Test in Perumbavoor?
You may need this test if you have:
- Fatigue, sluggishness, or weight gain
- Rapid heartbeat, tremors, or anxiety
- Hair loss, dry skin, or brittle nails
- Heat or cold intolerance
- Menstrual irregularities
- Unexplained weight loss or gain
It’s also useful for:
- Individuals undergoing thyroid treatment
- Pregnant women, to monitor thyroid health
- Newborns, as part of thyroid screening
- People with pituitary or metabolic conditions affecting hormone levels
Why is a Thyroxine T4 (Total) Test Done in Perumbavoor?
- Diagnose hypothyroidism (underactive thyroid) and hyperthyroidism (overactive thyroid)
- Monitor thyroid replacement therapy
- Evaluate pituitary-thyroid function
- Identify congenital thyroid dysfunction in newborns
- Differentiate between thyroid-related and non-thyroid illnesses
Importance of Thyroxine T4 (Total) Test in Perumbavoor
The Thyroxine T4 (Total) Test helps:
- Diagnose hypothyroidism (underactive thyroid) and hyperthyroidism (overactive thyroid)
- Monitor thyroid replacement therapy
- Evaluate pituitary-thyroid function
- Identify congenital thyroid dysfunction in newborns
- Differentiate between thyroid-related and non-thyroid illnesses
Thyroxine T4 (Total) Test Booking & Reports – Metropolis Healthcare in Perumbavoor
How to Book a Thyroxine T4 (Total) Test?
- Book Online Easily
Schedule your test through the Metropolis Healthcare website or mobile app. Select the Thyroxine T4 (Total) Test, choose your preferred time, and confirm your booking. - Home Sample Collection
Our trained technicians collect blood samples from your home safely and conveniently while following strict hygiene protocols. - Track Your Sample
You can monitor the status of your test through the Metropolis Healthcare website or app. - Accurate Laboratory Testing
The test is performed using advanced Electrochemiluminescence Immunoassay (ECLIA) at NABL & CAP accredited labs for precise results. - Quick Report Access
Reports are sent via email, WhatsApp, or can be downloaded directly from the Metropolis Healthcare website or app.
In how much time will I get Thyroxine T4 (Total) Test in Perumbavoor report?
Reports are usually available within 6 hours after your sample reaches the lab.
Note: Turnaround time and cost may vary depending on your location.
Where can I see or get Thyroxine T4 (Total) Test in Perumbavoor results?
You can access your test results easily through the Metropolis Healthcare website or mobile app. Reports are also sent via email or WhatsApp, and printed copies are available at your nearest Metropolis lab in Perumbavoor.
Is Home Sample Collection for Thyroxine T4 (Total) Test in Perumbavoor Available Near You?
Yes. Metropolis Healthcare offers convenient home sample collection services across Perumbavoor. A trained professional will visit your home, collect your blood sample, and ensure a seamless experience without the need to visit the lab.
Guide to Interpreting Thyroxine T4 (Total) Test Results in Perumbavoor
What Your Thyroxine T4 (Total) Test Results May Indicate
|
Parameter |
Normal Range |
Unit |
Interpretation |
|
T4 (Total) |
5.1 – 14.1 |
µg/dL |
Normal thyroid function |
|
First Trimester |
7.33 – 14.8 |
µg/dL |
Slightly higher due to pregnancy hormones |
|
Second Trimester |
7.93 – 16.1 |
µg/dL |
Normal pregnancy-related variation |
|
Third Trimester |
6.95 – 15.7 |
µg/dL |
Physiological increase in thyroid-binding proteins |
Understanding Abnormal Thyroxine T4 (Total) Test Results by Parameter
|
Result |
Possible Cause |
Medical Insight |
|
Low T4 |
Hypothyroidism, pituitary disorder, iodine deficiency |
Indicates underactive thyroid or poor hormone production |
|
High T4 |
Hyperthyroidism, pregnancy, or excessive medication |
Suggests overactive thyroid or elevated hormone-binding activity |
Note: Medications such as estrogen, androgens, and anticonvulsants can affect your T4 levels. Always share your medication list with your doctor.
What Preparations Are Needed for a Thyroxine T4 (Total) Test in Perumbavoor?
- Fasting not required: You can eat and drink as usual.
- Avoid high-dose biotin supplements (>5 mg/day) for at least 8 hours before testing.
- Inform your doctor about all thyroid or hormonal medications you’re taking.
- Ideally, have your blood sample collected in the morning when thyroid hormones are most stable.
Thyroxine T4 (Total) Test Price in Different Cities
The cost of a Thyroxine T4 (Total) Test may vary depending on your location. Here's a table showing the approximate price range for the Thyroxine T4 (Total) Test at Metropolis Healthcare in major Indian cities:
|
City |
Approximate Cost (INR) |
|
₹ 200 to ₹ 350 |
|
|
₹ 200 to ₹ 350 |
|
|
₹ 200 to ₹ 350 |
|
|
₹ 200 to ₹ 350 |
The Thyroxine T4 (Total) Test cost may vary depending on the city and the specific tests included in the panel. However, Metropolis Healthcare offers competitive Thyroxine T4 (Total) Test prices across major cities in India.
References
- Garber J.R., et al. (2012). Clinical Practice Guidelines for Hypothyroidism in Adults: American Thyroid Association and American Association of Clinical Endocrinologists. Thyroid, 22(12), 1200–1235. PMID: 23246686
- Biondi B., et al. (2019). Mechanisms in Endocrinology: Heart failure and thyroid dysfunction. European Journal of Endocrinology, 180(6), R223–R235. PMID: 30802080
- Ross D.S., et al. (2016). 2016 American Thyroid Association Guidelines for Diagnosis and Management of Hyperthyroidism. Thyroid, 26(10), 1343–1421. PMID: 27521067
T4-Total Thyroxine Serum Test Price in Perumbavoor
Metropolis Healthcare is a leading diagnostics centre and pathology lab in India equipped with the latest state-of-the-art technologies that provides the T4-Total Thyroxine Serum Test with a clear pricing structure
The price of T4-Total Thyroxine Serum Test in Perumbavoor is ₹ 270
We are committed to deliver accurate and quality results from the best labs in India with complete transparency regarding test cost and turnaround time. No matter where you are, we strive to offer patients high-quality service that is affordable and accessible.
Frequently Asked Questions
It measures both free and protein-bound T4 hormone levels to assess thyroid gland activity.
No, fasting is not required for the Thyroxine T4 (Total) Test.
TSH helps determine whether the thyroid gland is responding properly to pituitary signals, providing a full thyroid profile.
Low T4 levels usually indicate hypothyroidism or poor thyroid hormone production.
High T4 levels may indicate hyperthyroidism, thyroiditis, or excessive thyroid hormone intake.
Yes, total T4 levels are usually higher during pregnancy due to increased thyroid-binding proteins.
A small blood sample is collected from a vein in your arm using a sterile needle, taking just a few minutes.
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We offer a comprehensive range of 4000+ clinical laboratory tests and profiles, which are used for prediction, early detection, diagnostic screening, confirmation and/or monitoring of the disease.
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