Thyroid Function Test in Gurgaon

The Thyroid Function Test (TFT Test) is a series of tests performed on blood samples that help in assessing the efficiency of the thyroid gland. The thyroid gland is known for its role in maintaining the rate of metabolism, energy production, body temperature, and cardiac rhythm.

Diseases of the thyroid gland include hypothyroidism and hyperthyroidism, which may lead to a variety of problems in the body. The TFT test is very helpful in detecting these problems at an early stage.

What is a Thyroid Function (TFT) Test?

A thyroid function test is a blood test done to find out the amount of thyroid hormones present in the body. Thyroid hormones play a very important role in regulating several processes in the body including metabolism. A thyroid function test is done to check the normal functioning of the thyroid gland in producing adequate amounts of thyroid hormones.

Some of the components of the thyroid function test include:

• TSH (Thyroid Stimulating Hormone): It is secreted from the pituitary gland, whose main role is to regulate the production of thyroid hormone. Imbalance of the levels of TSH hormone implies thyroid dysfunction.

• T3 (Triiodothyronine): This is an active thyroid hormone that regulates heart rate and metabolism.

• T4 (Thyroxine): This is the primary thyroid hormone, which is converted to the active T3.

In some cases, your doctor may ask you to take other tests, which include Free T3, Free T4, Anti-TPO Antibodies, and thyroid ultrasound.

Why is a Thyroid Function (TFT) Test Done?

The TFT blood test is recommended by doctors to evaluate the thyroid gland and detect disorders.

These tests can be recommended in case of the presence of some symptoms like

• Weight gain or loss without an obvious reason

• Fatigue or exhaustion

• Temperature sensitivity

• Hair loss

• Unusual menstrual cycle

• Mood changes like anxiety or depression

• Palpitations of the heart

• Insomnia

• Changes in appetite

• Goiter (swelling of your neck area)

A thyroid function test can be done for the following purposes:

• Diagnosis of hypothyroidism or hyperthyroidism

• Check-up of the efficiency of taking medications for thyroid

• Regular health check-ups

• Thyroid monitoring during pregnancy

• Infertility check-up due to hormonal imbalance

• Thyroid monitoring in people who had thyroid diseases before

How Is the Thyroid Function (TFT) Test Done?

The thyroid function test is performed through a blood sample test. The process usually takes just a few minutes and does not require a stay in the hospital.

• The phlebotomist cleans the area surrounding the vein in your arm and inserts the small needle to obtain the blood sample.

• The obtained blood sample is taken to the lab for analysis.

What to Expect During a Thyroid Function (TFT) Test?

During the test, you will feel a small pricking sensation when the needle pierces your body.

Expect to have:

• Quick drawing of blood samples

• A little pressure at the injection site

• No limitations after the test

• Go back to your routine immediately

Advantages of Thyroid Function (TFT) Test 

• Early Diagnosis of Thyroid Conditions: The test helps detect any thyroid conditions in their early stages.

• Improved Diagnosis Accuracy: Helps distinguish between an underactive and overactive thyroid gland.

• Treatment Monitoring: Individuals taking thyroid treatment can determine if their hormones are well-controlled.

• Better Health Management: Proper levels of thyroid hormones will result in improved body metabolism and general well-being.

• Support for Pregnancy: The thyroid function test is useful in detecting any thyroid-related problems during pregnancy.

Risks Associated with Thyroid Function (TFT) Test 

A thyroid function test is a safe and routine blood test. Serious complications are rare.

Possible minor risks include

• Mild pain or discomfort during blood collection

• Small bruise at the needle site

• Temporary dizziness in some individuals

• Slight bleeding after needle removal

These effects usually disappear without any treatment

Thyroid Function (TFT) Test Normal Range

There may be variation in the normal thyroid hormone levels depending on the laboratory and testing method.

In general, the TFT normal ranges include:

Test Normal Range (Approx)

• TSH 0.27 - 4.20 mIU/L

• Free T4 0.93 - 1.70 ng/dL

• Total T3  2.60 - 4.40 pg/mL 

Point to note: There can be some variations in the normal ranges according to age, pregnancy status, medications, and laboratory standards.

Thyroid Function Test Cost in Gurgaon

The cost of a thyroid function test in Gurgaon may be influenced by the laboratory, place, and type of TFT profile done.

Estimated costs

• Basic Thyroid Function Test (TSH, T3, T4): It ranges from Rs. 500 to Rs.1,500

• Advanced Thyroid Tests (Free T3, Free T4, Anti-TPO antibodies): The cost ranges from Rs. 1,500 to  Rs. 3,000 or more

There are many diagnostic centers and hospitals in Gurgaon that conduct thyroid tests even at your home.

For an exact TFT test price, please contact a diagnostic center near you.

When Should You Consult a Doctor?

If you are experiencing the symptoms of thyroid imbalance or if your thyroid tests give abnormal readings, you must seek the help of a qualified doctor.

Book your thyroid function test (TFT) at a pathology lab near you in Gurgaon and make a smart move towards hormonal health.