Thyroid Profile Test (TFT) in Chennai - Price & Details

A thyroid profile test is a group of tests used to assess thyroid gland function. It measures the levels of three key hormones: triiodothyronine (T3), thyroxine (T4), and thyroid-stimulating hormone (TSH). These hormones help regulate several important body functions such as energy metabolism, temperature regulation, growth, and development. An imbalance in these hormones can lead to thyroid disorders and can affect multiple organs in the body. The thyroid profile test helps detect thyroid disorders and monitor thyroid function. A blood sample is required to conduct this test. No fasting is needed.

Potential Risks and Complications

• The thyroid profile test procedure is generally safe with little to no risk. 
• Feeling dizzy for a few seconds is normal and resolves with a little rest.
• Consult your healthcare provider if you notice anything unusual, such as persistent bleeding, pain, or a rash at the puncture site.

Understanding Free Thyroid Profile Test Limitations

The following can affect the test results:

• Certain medications or supplements, such as steroids, oral contraceptives, biotin, and antiepileptic drugs, may alter test results. 
• Iodine levels: iodine is essential for the production of thyroid hormones. Its deficiency or excess levels can affect thyroid function.
• Acute or chronic illness: non-thyroid illnesses can temporarily alter thyroid hormone levels and affect test interpretation. 
• Timing of the test: TSH levels are highest during the initial day hours and fall progressively.
• Chronic stress: high levels of stress can affect thyroid hormone levels.
• Pregnancy: pregnancy can affect thyroid hormone levels, and pregnancy-specific reference ranges may be required for accurate interpretation.
• Age and gender: thyroid hormone and TSH levels may vary with age and sex.

An underactive or overactive thyroid gland can affect multiple body functions. If you have symptoms of hyperthyroidism or hypothyroidism, your doctor may recommend a thyroid profile test.

The table below compares common symptoms of hyperthyroidism and hypothyroidism, to help you understand the differences between these two:

You should also consider getting a thyroid profile test done if you fall under any of the following categories:

• Pregnant or postpartum women
• Age above 35, especially women
• Family history of thyroid diseases
• History of radiation exposure to the head or neck area
• Autoimmune conditions like diabetes or rheumatoid arthritis
• Taking thyroid disease drug therapy
• Newborns undergoing screening for congenital hypothyroidism

The thyroid profile test helps in the detection of the following thyroid conditions :

• Hyperthyroidism - caused by an overactive thyroid gland.
• Hypothyroidism - caused by an underactive thyroid gland.
• Goitre - swollen neck or enlargement of the thyroid gland.
• Graves’ disease - autoimmune hyperthyroidism.
• Hashimoto’s disease - autoimmune hypothyroidism.
• Congenital hypothyroidism - babies born with hypothyroidism.
• Subclinical hyperthyroidism - an early form of overactive thyroid.
• Subclinical hypothyroidism - an early form of underactive thyroid.
• Thyroiditis - inflammation of the thyroid gland.

What to Expect Before the Test

• No fasting is required before the test.
• Inform your doctor about any medications or supplements before the test, as steroids, contraceptive pills, or biotin supplements can alter the test results.
• It is recommended to take your thyroid medication after the test.

What to Expect During the Blood Sample Collection

A small blood sample is required for thyroid testing. Here’s what you can expect during sample collection:

• An elastic band is tied around your upper arm.
• After cleaning the site with an antiseptic, a needle is inserted into a vein in the inner arm. You may feel a brief pinch.
• The needle is withdrawn, and a bandage is placed over the puncture site.

What to Expect After the Test

• This blood sample collection procedure is generally safe with little to no risk.
• Feeling dizzy for a few seconds is common and usually resolves with little rest.

Note: If you notice anything unusual at the puncture site after this procedure, such as bleeding, pain, or a rash, contact your healthcare provider.

The thyroid profile test measures the levels of three key hormones in the blood.

• Total T3 (triiodothyronine) - both bound and free forms of the T3 hormone
• Total T4 (thyroxine) - both bound and free forms of thyroxine.
• UTSH (ultra-sensitive thyroid stimulating hormone) - measures TSH level with high accuracy and detects even slight changes.

Normal Ranges of Thyroid Profile Test Parameters

Refer to the table below for the normal reference ranges of the test parameters:

Note: The normal values and reference ranges of the test may vary from lab to lab. Please refer to the ranges mentioned in the report and consult a doctor to understand the interpretation of lab reports.

Thyroid Profile Test Result Interpretation

The interpretation of all three hormones together serves as the basis for thyroid diagnosis. Refer to the table below to know more:

Disclaimer: The above table is for educational purposes only. Thyroid hormone levels may vary with age, gender, trimester, and the timing of the test. Always consult an expert to better understand your test results.

Risks and Limitations of Thyroid Profile Test

Potential Risks and Complications

• The thyroid profile test procedure is generally safe with little to no risk.
• Feeling dizzy for a few seconds is normal and resolves with a little rest.
• Consult your healthcare provider if you notice anything unusual, such as persistent bleeding, pain, or a rash at the puncture site.

Understanding Free Thyroid Profile Test Limitations

The following can affect the test results:

• Certain medications or supplements, such as steroids, oral contraceptives, biotin, and antiepileptic drugs, may alter test results.
• Iodine levels: iodine is essential for the production of thyroid hormones. Its deficiency or excess levels can affect thyroid function.
• Acute or chronic illness: non-thyroid illnesses can temporarily alter thyroid hormone levels and affect test interpretation.
• Timing of the test: TSH levels are highest during the initial day hours and fall progressively.
• Chronic stress: high levels of stress can affect thyroid hormone levels.
• Pregnancy: pregnancy can affect thyroid hormone levels, and pregnancy-specific reference ranges may be required for accurate interpretation.
• Age and gender: thyroid hormone and TSH levels may vary with age and sex.

Refer to the table below for the normal reference ranges of the test parameters:

Note:The normal values and reference ranges of the test may vary from lab to lab. Please refer to the ranges mentioned in the report and consult a doctor to understand the interpretation of lab reports.

The interpretation of all three hormones together serves as the basis for thyroid diagnosis. Refer to the table below to know more:

Disclaimer: The above table is for educational purposes only. Thyroid hormone levels may vary with age, gender, trimester, and the timing of the test. Always consult an expert to better understand your test results.

In Chennai, a Thyroid Profile Test (TFT) at PharmEasy is typically priced at around INR 399. The final cost may vary based on factors such as location, service availability, and ongoing discounts. For a more complete understanding, you may also review and compare TFT prices across major cities in India.

You can book Thyroid Profile Test (TFT) Test in Chennai through PharmEasy with convenient home sample collection across several localities, including :

• Anna Nagar
• T. Nagar
• Adyar
• Velachery
• Nungambakkam
• Mylapore
• Alwarpet
• Besant Nagar
• Tambaram
• Porur
• Guindy
• Saidapet
• Kodambakkam
• Ashok Nagar
• Kilpauk
• Perambur
• Thiruvanmiyur
• Sholinganallur
• Medavakkam
• Perungudi

You can also check service availability during purchase by entering your pin code.