If a healthcare provider is concerned about your thyroid function, they may recommend a series of blood tests. These tests are used to identify levels of hormones produced in the thyroid. You may also be able to use at-home food tests depending on what your doctor in Singapore finds viable.
It is important to note that thyroid function tests are a series of blood tests used to measure how well your thyroid gland is working. Available tests include the T3, T3RU, T4, and TSH. For those who might not know, a thyroid is a small gland locates in the lower-front part of your neck.
The thyroid is responsible for helping regulate many bodily processes, such as metabolism, energy generation, and mood. It produces two major hormones: triiodothyronine (T3) and Thyroxine (T4). If your thyroid gland doesn’t produce enough of these hormones, you may experience symptoms such as weight gain, lack of energy, and depression.
You don’t need to do anything special to prepare for your thyroid check Singapore. If a healthcare provider has ordered other blood tests to be taken at the same time, you may need to fast for several hours before the test. This lets you know of any special instructions to follow. Otherwise, you’ll not need to follow any specific directions before the test.
Before you get a blood draw for your thyroid check Singapore, talk with your doctor about any medications you’re taking. Moreover, let them know if you’re pregnant. Some medications and being pregnant may influence your test results.
A blood draw, also known as venipuncture, is a procedure performed at a lab or a doctor’s office. When you arrive for the test, you’ll be asked to sit in a comfortable chair or lie down on a cot or gurney. If you’re wearing long sleeves, you’ll be asked to roll up one sleeve or to remove your arm from the sleeve.
A healthcare provider, like a nurse or technician, will tie a band of rubber tightly around your upper arm to make the veins swell with blood. Once the healthcare professional has found an appropriate vein, they will insert a needle under the skin and into the vein.
You may feel a sharp prick when the needle punctures your skin. The healthcare provider will collect your blood test in test tubes and send it to a laboratory for analysis.
