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TSH means thyroid stimulating hormone, a test that measures your hormone. TSH levels that are too high or too low might be a sign of thyroid issues. You need to know that the thyroid is a small butterfly-shaped gland present in front of your neck. Your thyroid makes hormones that control how your body will use energy.
Thyroid hormones impact all the organs in your body, like your heart. They also help in maintaining your weight and increase your muscle strength or even mode. The pituitary gland controls the thyroid and is present in your brain. It makes the thyroid stimulating hormones and tells how much thyroid hormone it should make. If thyroid hormone levels are too low, your pituitary gland produces considerable TSH to tell the thyroid to work even harder.
Why is thyroid test Important?
T3 T4 tsh test is used to determine how well the thyroid works for you. It can also tell if your thyroid hormone is too much or too little in your blood. But it cannot show what is causing a thyroid problem in your body. If you take prescription medicines for your thyroid, you must regularly go for these tests to keep a tab on your thyroid levels. These tests can also check your hormone levels after the treatment.
Why do you need to go for the thyroid test?
If you have too much or too little thyroid hormone symptoms, you must go for this test. Too much thyroid hormone is an overactive thyroid, and having more hormones than you need functions causes symptoms that include weight loss, rapid or irregular heartbeat, nervousness, trouble sleeping, or shaky hands.
Too little thyroid hormone includes symptoms like fatigue, weight gain, sensitivity to cold joints and muscle pain, and dry skin. You might have to go for this test along with other tests to diagnose unusual bumps or lumps on your thyroid, which can be thyroid cancer or thyroid nodules.
What happens during this test?
During the tests, the experts at the diagnostic centre, will take a blood sample from your vein using a small needle. After the needle is inserted, a small amount of blood will be collected in a test tube. You might feel a little sting while the needle goes in or out. The test does not even take more than 5 minutes.
You need to prepare something special for the test. If your healthcare provider has ordered other blood tests, you might need to fast for several hours before the test. Your expert will let you know if there are any special instructions.
You can check out thyroid testing prices at the center. Your test results will tell you if your thyroid is making too little or too much thyroid. However, the test cannot explain why these levels might be too high or too low. Your experts order another thyroid blood test to find out what is causing the thyroid issue if the test results are abnormal. In some cases, abnormal thyroid levels might indicate a pituitary gland problem, but this doesn't happen often.
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