FT3 & FT4 (Free T3 & Free T4) near me in New Delhi
Understanding FT3 & FT4 (Free T3 & Free T4) in New Delhi
What is FT3 & FT4 (Free T3 & Free T4) in New Delhi?
FT3 & FT4 (Free T3 & Free T4) measures the amount of free form of triiodothyronine (T3) and thyroxine (T4), the primary hormones produced by the thyroid gland that are essential for the body's growth and metabolism. It is available at an affordable price in New Delhi with Tata 1mg labs. This test also assesses the health of your thyroid gland and aids in the diagnosis and management of thyroid disorders.
Your doctor may suggest FT3 & FT4 (Free T3 & Free T4) when you show symptoms suggestive of a thyroid disorder, such as tiredness, mood swings, depression, muscle pain, nervousness, or anxiety. The test results, along with your symptoms, will allow the doctor to identify and diagnose certain diseases, such as hyper or hypothyroidism, and also manage the treatment for these diseases.
No special preparations are needed for FT3 & FT4 (Free T3 & Free T4) test. You may eat and drink as per your daily routine. On the day of the test, individuals on thyroid medications should take them at the time and dosage prescribed by their doctors.
What does FT3 & FT4 (Free T3 & Free T4) measure?
A FT3 & FT4 (Free T3 & Free T4) test measures the free form of triiodothyronine (FT3) and thyroxine (FT4) hormones made by the thyroid gland. These hormones exist in the blood in two forms: bound (attached to proteins) and free (not attached to proteins). Most of the T3 and T4 hormones circulating in the blood are bound to proteins and only a small part circulates freely and constitutes the physiologically active form. The body maintains a delicate balance of bound and free T3 as well as T4 to ensure proper functioning.
Book a FT3 & FT4 (Free T3 & Free T4) test at home near me
References
- Thyroid Function Tests [Internet]. Alexandria, VA: American Thyroid Association; [Accessed 10 Jul. 2023]. Available from: https://www.thyroid.org/thyroid-function-tests/
- Free and Bound Triiodothyronine (Blood) [Internet]. NY: University of Rochester Medical Center; [Accessed 10 Jul. 2023]. Available from: https://www.urmc.rochester.edu/encyclopedia/content.aspx?ContentTypeID=167&ContentID=t3_free_and_bound_blood
- Welsh KJ, Soldin SJ. Diagnosis of endocrine disease: How reliable are free thyroid and total T3 hormone assays?. Eur J Endocrinol. 2016 Dec;175(6):R255-R263. [Accessed 10 Jul. 2023]. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5113291/
- Block-Galarza J. Thyroid Function Tests [Internet]. Alexandria, VA: American Thyroid Association. [Accessed 10 Jul. 2023]. Available from: https://www.thyroid.org/patient-thyroid-information/ct-for-patients/december-2018/vol-11-issue-12-p-3-4/#:~:text=Most%20commonly%2C%20biotin%20use%20can,hormone%20dose%20is%20too%20high
- Thyroid Tests [Internet]. NIDDK; May 2017 [Accessed 10 Jul. 2023]. Available from: https://www.niddk.nih.gov/health-information/diagnostic-tests/thyroid
- Adhimoolam M, Arulmozhi R. Effect of antiepileptic drug therapy on thyroid hormones among adult epileptic patients: An analytical cross-sectional study. J Res Pharm Pract. 2016 Jul-Sep;5(3):171-4. [Accessed 10 Jul. 2023]. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4966235/
- Dong BJ. How medications affect thyroid function. West J Med. 2000 Feb;172(2):102-6. [Accessed 10 Jul. 2023]. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1070767/
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