Thyroxine Binding Globulin in Ghaziabad

(TBG)

You need to provide

Blood

This test is for

Male, Female

Test Preparation

No special preparation required

Understanding Thyroxine Binding Globulin in Ghaziabad

What is Thyroxine Binding Globulin in Ghaziabad?

TBG (Thyroxine Binding Globulin ) test is done to assess the thyroid tissues. The T3 (Triiodothyronine) and T4 (Thyroxine) hormones bind to TBG protein. This test measures the levels of TBG which helps in assessing thyroid problems.

This test is prescribed by the doctor to diagnose hypothyroidism, to diagnose hyperthyroidism (high levels of thyroid) and to monitor treatment in patients with thyroid disease

Answers to Patient Concerns & Frequently Asked Questions (FAQs) about Thyroxine Binding Globulin in Ghaziabad

Frequently Asked Questions about Thyroxine Binding Globulin in Ghaziabad

Q. What additional tests can be performed in case the TBG results are not in the normal range?

If the TBG test results are not in the normal range, your doctor may ask for the following tests: Thyroid profile Free Anti Thyroperoxidase Antibody

Q. Can medicines have any effect on the levels of TBG test?

Yes, certain medicines such as prednisone, phenothiazines, dilantin, depakene, depakote, drugs such as opioids and opiates or hormonal therapy such as estrogen therapy can affect the levels of TBG.

Q. What is Hyperthyroidism?

Hyperthyroidism is a condition in which the thyroid gland is overactive and there is an increased production of thyroid hormones by the thyroid gland. Causes of Hyperthyroidism include Graves’ disease, multinodular goiter, thyroid nodules, toxic adenoma, inflammation of the thyroid, eating too much iodine, and too much synthetic thyroid hormone. Diagnosis of this condition can help to relieve the symptoms and prevent long-term complications.

Q. What is Hypothyroidism?

Hypothyroidism, also called underactive thyroid or low thyroid is a condition in which the thyroid gland does not produce enough thyroid hormones. It can be commonly caused by intake of low iodine diet or Hashimoto's thyroiditis (an autoimmune disease). Less common causes include previous treatment with radioactive iodine, injury to the pituitary gland which secretes TSH, intake of certain medicines, previous thyroid surgery, or a lack of a functioning thyroid gland at birth.

Q. Is there any risk associated with this test?

There is no risk associated with the test. However, since this test involves a needle prick to withdraw the blood sample, in very rare cases, a patient may experience increased bleeding, hematoma formation (blood collection under the skin), bruising or infection at the site of needle prick.

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