The free thyroxine test, also known as the ft4 test, is done to check the working of the thyroid gland by measuring the amount of free thyroxine present in the blood sample. A doctor requests the patient to get an ft4 test in Delhi and other cities when the patient shows symptoms associated with having abnormal functioning of the thyroid gland.
Thyroxine is present in both free and bound forms. It is the free thyroxine that aids with the diagnosis pertaining to the thyroid gland.
Secreted by the thyroid gland, thyroxine or T4 is a hormone. Thyroxine plays a vital role in helping digestion and the proper functioning of the heart and muscles. The hormone also aids in brain development. The measurement of the unbound or free thyroxine provides accurate results about any illness of the thyroid gland.
The ft4 test near me is done when doctors think that the symptoms displayed by the patient are related to the improper functioning of the thyroid gland. These symptoms include:
Abnormal functioning of the thyroid gland can be genetic and often women suffer from improper functioning with age.
The thyroid gland releases thyroxine (T4) and triiodothyronine (T3) hormones when stimulated by the thyroid-stimulating hormone (TSH), the proper functioning of these three hormones helps the thyroid function and its hormones aid with maintaining energy and other bodily regulations. When doctors suspect that the thyroid gland is not functioning properly they prescribe a ft4 test to help pinpoint what is the problem.
Often thyroid functioning is checked via a panel of tests that include testing T3 and total T4 concentrations. If this is done then the ft3 ft4 tsh test price will be more but this will help check for hyperthyroidism.
The ft4 test has no known side effects or risks involved. The collection of the sample involves drawing blood from the veins. This process might hurt some but except for the prick of the needle, no serious issues are ever reported. Part of the process involves an experienced phlebotomist drawing blood. Sometimes, people might experience some dizziness when they opt for the total ft4 test near me for the amount of blood drawn is higher.
When searching for a“ft4 test near me” that offers a reasonable ft4 test cost, look no further than Flebo.in. They offer convenient home collections at a reasonable price. Their FDA-approved methods and certified phlebotomists are present in every neighborhood. Whether booking from home or booking a sample collection from the office, the daily collection of samples happens from 6 am to 9 pm. Flebo.in offers reliable and safe sample collection and timely delivery of results.
If you are looking to have a certified and professional phlebotomist, simply give Flebo.in a call. They provide details and proficiency of the person who will come to collect the sample and all these at a reasonable ft4 test price. If you are looking for the best ft4 test near me, give Flebo.in a call or visit their website.
Hyperthyroidism in pregnant women, if left untreated, can lead to miscarriage of the baby. Hypothyroidism can lead to preeclampsia and miscarriage.
Acute thyroiditis is often associated with hyperthyroidism. Usually seen among children, acute thyroiditis is an infection of the thyroid gland that causes fatigue and weight loss at a rapid rate.
There are certain medications like biotin or phenobarbital that can cause inaccuracy of the result. Informing the technician during the process of booking will help understand what medications should be stopped till the tests are conducted.
How to interpret the free thyroxine test results
The free thyroxine or ft4 test helps doctors understand the exact nature of the abnormality of thyroid gland functioning. Being a hormone, thyroxine should be present in the body in concentrations that will be beneficial. Both high and low concentrations are deemed fatal for the patient. The normal levels determined by medical councils across the world for free T4 in the body is from 12.0 picomoles per liter (plom/L) to 22.0 pmol/L.
When the thyroid gland is overactive and produces more hormones, the condition is known as hyperthyroidism. Symptoms include:
When the thyroid gland is underactive and produces less hormones, the condition is known as hypothyroidism. Symptoms include:
Age, gender, and locality also affects the working of the thyroid gland. Pregnancy also affects the functioning of the thyroid gland.
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The booking of an ft4 test in Kolkata depends on what the doctor has prescribed. Sometimes this can be an individual test and sometimes it can be part of a panel test. This also determines the ft4 test price and the amount of blood required. Booking for a home collection in Kolkata is a simple task. Patients can visit the website or book an appointment via the app of the diagnostic center. Whether fasting is required or not, the doctor or the lab technician will clarify it over a call before coming for sample collection.