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Thyroid Function Tests

From hormone regulation to metabolic rate control, the thyroid has multiple functions for wellness. Put your thyroid in check with our thyroid function tests.

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Thyroid Panel with TSH Blood Test

Also Known As: Thyroid Function Panel The Purpose of the Thyroid Panel With TSH Test The thyroid blood test with a TSH…


TSH Blood Test

Also Known As Thyroid-stimulating Hormone, TSH, Thyrotropin, Thyrotropic Hormone The Purpose of the TSH Blood Test The thyroid-stimulating hormone (TSH)…


Optimal Thyroid Health Profile Blood Test

This profile is designed by Dr. J. E. Williams, and contains advanced thyroid hormone tests aimed at those who…


Basic Thyroid Health Profile Blood Test

Our Basic Thyroid Profile was designed by Dr. J.E. Williams to assess thyroid function and its regulation of your…


Thyroid Peroxidase TPO Antibodies Blood Test

This test is use to help diagnose thyroid autoimmune disorders, such as Hashimoto’s disease or Graves’ disease. An autoimmune…



Insulin-Like Growth Factor I (IGF-I) Blood Test

This test is used to evaluate growth disorders, identify growth hormone (GH) deficiency; as a follow-up to abnormal results…


Thyroxine, T4, Free, Direct, Serum Blood Test

This test is used as a complementary study when evaualting thyroid function. Free T4 may be indicated when binding…


Triiodothyronine Free (T3, Free) Blood Test

This test is used to evaluate thyroid function and assess abnormal binding protein disorders. This test particularly examines the…


Fatigue Profile Blood Test

The Fatigue Profile is a comprehensive panel of tests used to screen for the most common causes of feeling…


Thyroglobulin Antibody Blood Test

This test measures the level of antibodies to thyroglobulin in the body, a protein found in the thyroid gland. …


The thyroid gland is a small butterfly-shaped organ in front of the neck. It regulates metabolism and hormone production that influences growth, heart rate, muscle and bone development, and the healthy functions of various organs. Disorders affecting the thyroid can lead to weight gain, sensitivity to coldness, dry skin, puffy face, etc.

Problems with the thyroid can also be associated with obesity and weight loss failure. As a result, thyroid tests go hand-in-hand with fitness and weight loss labs. Find out more about the thyroid blood tests and other related screening tests as you read further.

The Role Of Thyroid Testing

A thyroid function test will allow your healthcare provider to assess if the thyroid gland continues to function as it should be. It detects hyperthyroidism (overactive thyroid) and hypothyroidism (underactive thyroid).

In addition, thyroid testing helps conditions like Grave’s disease, Hashimoto’s thyroiditis, goiter, and imbalances involving thyroid hormones. The same blood test for thyroid is also typically ordered to evaluate the effectiveness of a particular treatment for the conditions mentioned above, among others.

Thyroid tests are crucial in understanding metabolic processes and problems affecting these activities. Check out the different blood tests for thyroid function here at Personalabs. Order the one you require online and take it to one of our partner medical laboratories for accurate testing.

Types Of Thyroid Function Tests

Thyroid tests involve screening for hormones produced by the organ, antibodies, and substances related to its function.

The type of blood test for thyroid your doctor might request depend on the symptoms you’re experiencing, your genetic disposition, present disorders, and other risk factors for thyroid damage.

Here are some examples of blood tests for thyroid function.

  1. Thyroid-stimulating hormone (TSH) Blood Test
  2. Thyroid Peroxidase TPO Antibodies Blood Test
  3. Thyroxine, T4, Free, Direct, Serum Blood Test
  4. Triiodothyronine Free (T3, Free) Blood Test
  5. Thyroglobulin Antibody Blood Test

Who Should Get Thyroid Blood Tests?

Individuals who experience symptoms of thyroid disease like neck enlargement, fatigue, trouble sleeping, muscle weakness, irregular menstruation, nervousness, and the like should take a test for thyroid function.

Additionally, those who are at risk for thyroid disorders should also get a thyroid test. This includes women above 60, those with a family history of thyroid disease, recently pregnant women, and individuals diagnosed with autoimmune disease.

When To Do Thyroid Function Lab Tests?

Take the thyroid test at the onset of the symptoms of thyroid disease or other related problems. With early diagnosis, your chances of getting less complex treatment increase, paving the way to a swift recovery. Moreover, since women are more at risk of thyroid problems, it is recommended to include a thyroid function test during the female wellness checkup.

Get Tested For Thyroid Function Near You

Take control of your thyroid glands and prevent further complications with early diagnosis. Get our thyroid tests and take them at one of our over 4,000 partner patients.

Learn More About Thyroid Function Tests

Can Thyroid Dysfunction Cause Sleep Problems?

If you want to know more about thyroid dysfunctions and how they are their effecting your sleep. Read more.

Here’s How Thyroid Problems Affect Your Mental Health

Thyroid dysfunction can alter your mental health. Click here to learn how it can cause mental health issues.

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