Patient Preparation: No special preparation is required A TSH test will be prescribed by your doctor when you are showing all the telltale symptoms of hyperthyroidism or hypothyroidism.
A TSH test reveals the TSH levels in your blood and ultimately allows your doctor to gauge the overall health of your thyroid gland.
A TSH test can help your doctor detect the levels of TSH in your blood. A TSH test helps your doctor to gauge the overall health of your thyroid gland. At the same time, your doctor would also be able to ascertain whether the treatment that he had suggested to treat your problematic thyroid is working or not.
For a TSH test usually, you would not need to take any precautions. However, if you are having doubts, be sure to ask your doctor or the person who will be drawing the sample from your body. There could be instances where you might need to fast for 8 – 10 hours in case you have booked multiple blood tests that may need the patient to fast in a bid to keep misleading test results at bay.