What are the different tests for checking thyroid function?

TSH Test: This test measures the levels of the thyroid stimulating hormone in the blood. Free T4 Test (FT4): T4 or thyroxine is the main hormone that the thyroid produces. In a free T4 test, the levels of thyroxine that is not attached to any protein are measured. Free T3 Test (FT3): Triiodothyronine is another hormone produced by the thyroid and is significant for metabolism control. The level of free T3 in the blood is another important marker for thyroid health.

What is Thyroid Profile Test Normal Range?

Thyroid Profile Test Normal Range is Normal Range For Parameter Normal Ranges Thyroid Profile Test Normal Range Free T3 2.6 - 4.2 pg/mL Free T4 0.58 - 1.64 ng/dL TSH 0.34 - 5.6 µIU/mL

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Thyroid Profile

Q: What happens when thyroid stimulating hormone is high?

High levels of the thyroid stimulating hormone (TSH) indicate an underactive thyroid or hypothyroidism. This happens when the thyroid gland does not produce enough hormones and the body starts producing more TSH than usual in an effort to stimulate the thyroid gland.

Q: What happens if the thyroid is overactive?

An overactive thyroid leads to a condition known as hyperthyroidism, which is caused by the excessive production of the thyroxin hormone by the thyroid gland. Hyperthyroidism can increase the body's metabolism significantly, which may lead to unintentional weight loss and issues like a rapid or irregular heartbeat.

Q: What happens if the thyroid is underactive?

An underactive thyroid is unable to produce enough amounts of hormones, which leads to a condition known as hypothyroidism. The deficiency of these essential hormones can cause a number of issues like a decrease in the body’s metabolism leading to unintentional weight gain, joint pain, infertility, cardiovascular diseases, etc.

Q: What 3 tests are included in a thyroid profile?

The total thyroid profile (serum) helps determine the functioning and health of the thyroid gland through 3 important markers. The total thyroid profile (serum) includes tests for measuring the levels of free thyroxine (FT4), free triiodothyronine (FT3), and the thyroid stimulating hormone (TSH). These tests help evaluate the functioning of the thyroid gland and in diagnosing any disorders or issues that may be affecting the thyroid.

Q: What is checked in a thyroid test?

A thyroid profile test includes a series of tests for measuring the levels of hormones that are produced by the thyroid in the blood. The hormones produced by the thyroid gland are crucial for managing the body’s metabolism, which is affected adversely if the thyroid is not functioning properly. Using the thyroid profile test, doctors can get an overview of thyroid health and function.

Q: Which blood test indicates thyroid problems?

The thyroid profile blood test is one of the best ways to evaluate the functioning of the thyroid gland and diagnose any thyroid problems or issues. The thyroid’s main function is to produce essential hormones that regulate the metabolic rate, which in turn controls the digestive, muscle, and heart functions, as well as bone and brain development. The levels of these hormones in the blood are the first to be affected in case of impaired thyroid function, which is why the thyroid profile blood test is one of the most effective ways of diagnosing thyroid problems.

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Test Name :	Thyroid Profile
Also Known as :	Thyroid Profile with Free T3, T4 and TSH, TFT Test, Thyroid Profile Serum Test
Sample Type :	Blood
Gender :	Male
Age group :	All Age Groups
Report Timeline :	Within 24 hours
This Test Includes :	Free Thyroxine (FT4) Free Triiodothyronine (FT3) Thyroid Stimulating Hormone 1 Tests

Price :

₹ 950

Thyroid Profile Includes:
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Description
- Thyroid profile tests are a series of blood tests that are used to determine how well one's thyroid gland is functioning. They help in the detection of an underactive or overactive thyroid gland and provide details about other associated conditions. This test includes T3, T4, and TSH tests, which are crucial hormones that control many vital functions in the body. Overview of the Thyroid Profile Test A thyroid profile test is a complete set of t ....Read More

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About Thyroid Profile

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Frequently Asked Questions (FAQ's)

High levels of the thyroid stimulating hormone (TSH) indicate an underactive thyroid or hypothyroidism. This happens when the thyroid gland does not produce enough hormones and the body starts producing more TSH than usual in an effort to stimulate the thyroid gland.

TSH Test: This test measures the levels of the thyroid stimulating hormone in the blood.
Free T4 Test (FT4): T4 or thyroxine is the main hormone that the thyroid produces. In a free T4 test, the levels of thyroxine that is not attached to any protein are measured.
Free T3 Test (FT3): Triiodothyronine is another hormone produced by the thyroid and is significant for metabolism control. The level of free T3 in the blood is another important marker for thyroid health.

An overactive thyroid leads to a condition known as hyperthyroidism, which is caused by the excessive production of the thyroxin hormone by the thyroid gland. Hyperthyroidism can increase the body's metabolism significantly, which may lead to unintentional weight loss and issues like a rapid or irregular heartbeat.

An underactive thyroid is unable to produce enough amounts of hormones, which leads to a condition known as hypothyroidism. The deficiency of these essential hormones can cause a number of issues like a decrease in the body’s metabolism leading to unintentional weight gain, joint pain, infertility, cardiovascular diseases, etc.

The total thyroid profile (serum) helps determine the functioning and health of the thyroid gland through 3 important markers. The total thyroid profile (serum) includes tests for measuring the levels of free thyroxine (FT4), free triiodothyronine (FT3), and the thyroid stimulating hormone (TSH). These tests help evaluate the functioning of the thyroid gland and in diagnosing any disorders or issues that may be affecting the thyroid.

A thyroid profile test includes a series of tests for measuring the levels of hormones that are produced by the thyroid in the blood. The hormones produced by the thyroid gland are crucial for managing the body’s metabolism, which is affected adversely if the thyroid is not functioning properly. Using the thyroid profile test, doctors can get an overview of thyroid health and function.

The thyroid profile blood test is one of the best ways to evaluate the functioning of the thyroid gland and diagnose any thyroid problems or issues. The thyroid’s main function is to produce essential hormones that regulate the metabolic rate, which in turn controls the digestive, muscle, and heart functions, as well as bone and brain development. The levels of these hormones in the blood are the first to be affected in case of impaired thyroid function, which is why the thyroid profile blood test is one of the most effective ways of diagnosing thyroid problems.

Generally, overnight fasting is required before blood sample collection for a thyroid profile test (T3, T4, and TSH). However, this may vary from person to person. So, it is best to consult a doctor who will take the overall health, risk factors, etc. into consideration and suggest any special preparations required before the test is performed.

Thyroid problems can go undetected for a long period as the symptoms they cause are often mistaken for other health issues. Some of the early warning signs of thyroid problems include fatigue, high heart rate, constant lethargy, anxiety, unintentional weight gain or weight loss, hair loss, digestive issues, etc. On noticing any symptoms, it is advised to consult a doctor and book a thyroid profile serum test.

Thyroid Profile Test Normal Range is

Normal Range For	Parameter	Normal Ranges
Thyroid Profile Test Normal Range	Free T3	2.6 - 4.2 pg/mL
	Free T4	0.58 - 1.64 ng/dL
	TSH	0.34 - 5.6 µIU/mL

Queries about this test

#1 Thyroid Profile test preparation

Ans: Before the test, your doctor will ask you about any medications or supplements you are taking that may affect the levels of hormones in your blood. In some cases, they may advise you to stop taking them temporarily.

#2 Thyroid Profile test in hindi

Ans: थायराइड प्रोफाइल टेस्ट एक ब्लड टेस्ट है जो यह मूल्यांकन करने में मदद करता है कि थायरॉयड ग्रंथि कितनी अच्छी तरह काम कर रही है। थायरॉयड ग्रंथि चयापचय, वृद्धि और विकास, ऊर्जा के स्तर और शरीर के तापमान को विनियमित करने में महत्वपूर्ण भूमिका निभाती है।

#3 Thyroid Profile test means

Ans: A thyroid profile test is a blood test that helps to evaluate how well the thyroid gland is functioning. The thyroid gland plays an important role in regulating metabolism, growth and development, energy levels, and body temperature.

#4 Thyroid Profile test normal range

Ans: The normal range for thyroid-stimulating hormone (TSH) is typically between 0.4 and 4.0 milli-international units per liter (mIU/L). If your TSH falls outside of this range, it could indicate an issue with your thyroid function.

#5 Thyroid Profile test includes

Ans: The thyroid profile test is a group of blood tests that measure the levels of hormones produced by the thyroid gland. It includes several different measurements, each of which provides important information about how well your thyroid gland is functioning.