WHAT IS FREE T4?
Another name for free T4 is Thyroxine. It is a test that is used to detect disorders in the thyroid. The thyroid gland is responsible for producing two major hormones namely; T3 and T4. Free T4 is basically a hormone that helps in controlling the rate at which the energy is used by the body. Levels of T4 can be measured with the help of this test, an increase or decrease in the levels suspects thyroid disorders.
There are two types of T4 hormone.
- FREE T4: It is the one that penetrates into the tissues of the human body, whenever needed. Some of the T4 hormones remains free in the bloodstream of a human body, which means it has not bonded to the protein present in the blood.
- BOUND T4: Bounded T4 is the one that sticks to the protein and it prevents it from entering the tissues of the body.
Your doctor may perform a T4 test in order to observe thyroid-related conditions known as hyperthyroidism or hypothyroidism. This test is performed to detect issues in thyroid and to monitor changes. The following are the symptoms of hyperthyroidism that mean overactive thyroid.
- Loss in weight
- Tremors in the hands
- Rapid heartbeat rate
- Bulging/ irritated of the eyes
- Irregular sleeping timings
- Sensitivity from light
- Abnormal menstrual cycle in Women.
Other symptoms of hypothyroidism known as underactive thyroid include the following.
- Gain in weight
- Dryness of skin
- Cold intolerance
- Skin puffiness
- Hair fall
- Menstrual irregularity in women
TEST SAMPLE AND ITS PREPARATION
A simple blood test is carried out to perform a free T4 test. It is a very simple test that takes 5 minutes hardly, a thin needle is inserted into the vein of the arm. A sample that is drawn by the phlebotomists of the best Awami lab in Gujrat is then inspected to make a test result report as soon as possible. No special test preparation is needed. You may need to fast if your health care adviser has ordered other tests on the blood sample. Let your health practitioner know if you are taking other medications, supplements, or multivitamins as it may interfere with the free T4 test. So act according to the instructions of your doctor and tell him to know about your medical history.
CONNECT TO AWAMI LAB
Everyone wants to be healthy and it is necessary to know about your overall health so, if you observe any unusual sign or symptoms then visit the best Awami lab in Gujrat. We feel proud to deliver our services for the best free T4 test in Gujrat. For your health concerns trust our best services as we have professional and experienced lab technicians and phlebotomists. We make sure to update the levels of hormones by performing the best free T4 test in Gujrat. We deliver the authentic test result report as soon as possible so that further treatment may carry on. Contact us now and avail of our amazing services of the best Awami lab in Gujrat.