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Thyroid Stimulating Hormone

An entry-level test for thyroid function, which measures the amount of thyroid stimulating hormone (TSH) in the blood.

Thyroid stimulating hormone (TSH) is produced by the pituitary gland to regulate the production of thyroid hormones thyroxine (T4) and triiodothyronine (T3). It is produced in response to levels of circulating hormones. Raised levels of TSH can indicate that the thyroid is struggling to produce sufficient quantities of thyroid hormones and is underactive, whereas low levels can indicate that the thyroid is producing excess levels of thyroid hormones and is overactive. 

Who is this blood test for

This test is ideal for anyone looking to monitor their thyroid function.

Signs of low level TSH can include tiredness, poor tolerance to cold temperatures, constipation, carpal tunnel syndrome (a painful condition of the hand and fingers), a deepening of the voice, depression and irregular periods.
High levels of TSH meanwhile can present themselves as insomnia, hand tremors, frequent bowel movements, weight loss and feeling hot in cold temperatures.
 


What's included

Thyroid Stimulating Hormone is produced in the pituitary gland and stimulates the thyroid gland to produce thyroid hormones thyroxine (T4) and triiodothyronine (T3).

High levels of TSH indicate an underactive thyroid while low levels indicate an overactive thyroid. In primary pituitary failure, a low TSH will be associated with an underactive thyroid.

We will send you your Thyroid Stimulating Hormone finger-prick blood and test sample collection kit which contains everything you need to take your blood and sample in the comfort of your own home. If you are unsure about completing a finger-prick blood sample collection you will have the opportunity to select a clinic-based venous blood sample collection or choose to go our London laboratory during the checkout process.

Your Thyroid Stimulating Hormone test includes 1st class postage and packaging for you to send your blood and sample directly to our laboratory for analysis. If you live in an area where you cannot rely on the post or you simply want to ensure that your sample arrives at the laboratory the following day, you may wish to send your blood and sample guaranteed next day delivery for extra reassurance.

Your blood and sample will be analysed at one of our chosen laboratories. You can be assured of fast, accurate results from one of our accredited independent providers of clinical diagnostic tests.
Once you have placed your order you will receive login details to mymedichecks.com where you can manage your account, track your orders and view your Thyroid Stimulating Hormone test results in your own personal dashboard.
Our medical team will comment on out-of-range blood and test results and give you follow-up advice where necessary. If you need it, a PDF copy of your Thyroid Stimulating Hormone test results can be downloaded for your doctor. Want a hard-copy report? You will be given the opportunity to order one during the checkout process.


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Thyroid Stimulating Hormone is included in the following categories: Thyroid Health