When the gland stops working normally, you may gain weight, feel the lack of energy and even get depressed. This is known as hypothyroidism. Besides regular tests, thyroid tests done online can help identify the causes.
Thyroid Function Tests
These tests are T3, T3RU, T4 and TSH and they measure how your thyroid gland is working. When a doctor is concerned about the thyroid levels, he’ll prescribe these tests. If the results are not normal, he’ll order other tests for complete probing to find the exact problem.
Taking the Blood Tests
Before taking the test, you may have to tell the doctor about any running medication and pregnancy condition. Once you arrive the doctor’s premise, you’ll probably be asked about to roll up your sleeves. The nurse will perform the venipuncture to take the blood sample from your body.
Once the test is over, you may feel some soreness in the area where the needle was inserted. A pain reliever may help the cause. If the pain is too much, you must visit the doctor immediately to see any side effects.
What results mean?
T4 and TSH tests are mainly ordered together. You are prone to hyperthyroidism if T4 levels are higher than normal. Some of the symptoms may be weight loss, tremors, and diarrhea. The TSH test has the normal range of 0.4-4.0 milli-international units. It measures the level of thyroid-stimulating hormone in the blood. An above 2.0 reading indicates that you may be suffering from progressive hypothyroidism.
Based on the requirement, the doctor can order a further test to ascertain the exact cause. These tests may be T3 Results and T3 Resin Uptake Results. The abnormally high levels of T3 Results can indicate Grave’s disease. Based on the results, the doctor may conclude whether your thyroid gland is overactive or underactive. Even an ultrasound test may be ordered to see the presence of any tumor in the thyroid gland.
So, these tests are easier than ever, and there is no reason to delay and aggravate the disease. Go ahead and try an online test today itself.