South Kensington Tube.
Thyroid Function Test
Code : TF Turnaround time: 1 day
- Same Day Appointments
- Free Cancellation
Test Included: TSH, FT4
Prices listed on the website are exclusive of our phlebotomy (blood draw) fee.
A blood draw fee of £50 is payable for blood tests, urine tests and swabs carry no surcharge.
Thyroid Function Test
At Private Blood Tests London, we provide quick, precise and private thyroid function tests (TFT) for people throughout the UK. If you are experiencing fatigue, unexplained weight loss or gain and anxiety, or wish to check your thyroid function in general, our private clinic can provide same-day appointments without needing a GP referral. Our highly qualified and experienced team ensures fast results are provided, putting you in charge of your health without the hassle of NHS waiting times. Book your test today and enjoy peace of mind with professional care and support every step of the way.
Why is thyroid function test important?
Thyroid disorders are quite common, particularly in females, but males can be affected as well. Diagnosing such conditions is quite tricky, as they are often mistaken for other health problems. An underactive thyroid, when the thyroid gland fails to produce sufficient hormones, may result in symptoms such as tiredness, weight gain, hair loss, depression and cold intolerance. In contrast, an overactive thyroid, when excessive hormones are secreted, may result in symptoms including weight loss, nervousness, mood swings, insomnia, heat intolerance, itchiness, muscle weakness and increased urination.
If you notice any of these symptoms, a thyroid test will let you know if your thyroid is in good working condition. At Private Blood Tests London, our easy thyroid blood test gives you a complete picture of the health of your thyroid so that you can take care of any problems early on. Thyroid disease may be due to genetics, autoimmune illnesses, and even some medications. Getting proactive with a thyroid test can assist in keeping your health in balance.
What thyroid profiles do we offer?
We provide three thyroid function profiles at our clinic, each tailored to different diagnostic needs:
Thyroid Profile 1
Free T4 (FT4), Thyroid Stimulating Hormone (TSH)
Thyroid Profile 2
TSH, Free T3 (FT3), Free T4 (FT4), Thyroglobulin Antibodies (TgAb), Thyroid Peroxidase Antibodies (TPO)
Thyroid Profile 3
Free T3 (FT3), Free T4 (FT4), TSH
These tests can identify both underactive (hypothyroidism) and overactive (hyperthyroidism) thyroid conditions, as well as autoimmune thyroid disease.
Why do you need a thyroid function test?
Thyroid disease occurs in approximately 1 in every 20 individuals in the UK. Overactive thyroid, or hyperthyroidism, is a fairly frequent issue when you have excess thyroid hormone in your body. It has many causes such as:
- Graves’ disease: a family-run autoimmune illness that occurs at any age, but most frequently in women between the ages of 20 and 40
- Thyroid nodules: lumps that occur on the gland
- Iodine supplements: an overdose of these can cause the gland to secrete too much hormone
- Amiodarone: one form of drug that assists you in regulating an irregular heartbeat
The signs of an overactive thyroid are:
- mood changes – for example, irritability, anxiety and nervousness
- hyperactivity
- fatigue
- trouble sleeping
- unexplained or sudden weight loss
- frequent urge to urinate
- light and infrequent periods, or periods stopping completely
- loss of sexual desire, reduced libido
- infertility
Hypothyroidism, or underactive thyroid, is when your thyroid gland is not making enough hormones. Most commonly, it is caused by your immune system attacking the gland and destroying it, or due to damage that occurs as a side effect of other medicines. There are a few other rarer causes, such as a deficiency in dietary iodine, and occasionally you are born with an underactive thyroid.
The symptoms are:
- weight gain
- fatigue and tiredness
- constipation
- depression
- muscle pain
- skin and hair dryness
- cold intolerance
Blood tests are the easiest way to check your thyroid gland’s function. They can also be used to check for the impact of treatment.
Thyroid Function Test at Private Blood Tests London
The endocrinology specialists at our Private Blood Tests London will hear your worries carefully, conduct a thorough checkup and arrange for testing in our advanced outpatient clinical setting.
The ultimate method of checking for a thyroid issue is through conducting a simple, rapid blood test to check the levels of thyroid hormones. Private Blood Tests London provides three thyroid profiles to offer a tailored analysis of how well the thyroid is working:
- Profile 1: FT4, TSH
- Profile 2: TSH, FT3, FT4, TgAb, TPO
- Profile 3: FT3, FT4, TSH
Having tests can be stressful, but our friendly staff at Private Blood Tests London will be available to provide support and advice every step of the way. A follow-up appointment will be scheduled to discuss the results and design a tailored treatment plan for you.
What to Expect from Your Thyroid Function Test?
Preparing for your test
We try our best to make your time and experience with us as straightforward and comfortable as possible. We will also provide you with personalised advice to adhere to before you appear for your appointment. And make sure to come for your blood test well-hydrated.
Results
Your results will be sent to you by email as soon as they are ready, and if one of our doctors had advised the test, you will be contacted by them personally. If your test had been advised by your own doctor, you can present your results to them, or arrange another consultation with us.
Recovery time
When we are discharging you, we will discuss with you regarding an appointment to return to see your specialist again to review the test results. However, you should be able to go back to work straight away after the test.
Aftercare
These tests are carried out on an outpatient basis, so you can return home immediately afterwards.
The procedure
Thyroid tests are simple and usually painless. Our caring staff guide you throughout. A small blood sample is taken from your arm near the elbow, causing only a brief, mild prickling sensation.
Why Choose Private Blood Tests London for Thyroid Blood Test?
- Comprehensive and Personalised: We provide a broad range of health screening packages, including full body MOT options, specifically designed to meet your unique health needs and individual risk factors.
- Convenience and Accessibility: Convenient appointment times at our central London clinic mean it is simple to incorporate routine tests and screenings into your hectic schedule. High-tech diagnostics integrated to ensure every sample is thoroughly examined, giving our patients full insights into their wellbeing.
- Fast and Reliable Results: We work with top laboratories to provide accurate and reliable results, regularly delivered before the expected turnaround times.
- Peace of Mind: It is important to choose a reliable provider when it comes to your health and wellbeing. At our clinic, you can get the reassurance and peace of mind regarding your health aspects.
Relevant Tests & Prices
| Lab CODE | TEST NAME | TAT | FULL PRICE | MEMBER PRICE | Description | |
|---|---|---|---|---|---|---|
| TF | Thyroid Profile 1 (FT4/TSH) (Venous) | 1 day | 88.00 | 66 | Free T4 TSH |
Book Online |
| TF2 | Thyroid Profile 2 (Venous) | 2 days | 209.00 | 157 | TSH Free T3 Free T4 Thyroglobulin Abs Thyroid Peroxidase |
Book Online |
| TF3 | Thyroid Profile 3 (FT3/FT4/TSH) (Venous) | 1 day | 125.00 | 94 | Free T3 Free T4 TSH |
Book Online |
Taking Care of You
Even after you have been discharged, we are still here for you. If you want to talk to a doctor about your test results, you can book a follow-up appointment with us. Receive expert advice on your test results in the health areas that matter most to you. Book remote or in-clinic consultations with us or discover tailored treatments that are suitable for you.
If you have any further queries or want to get a thyroid function test at our clinic, book an appointment with Private Blood Tests London at info@privatebloodtestslondon.co.uk or you can call us directly on 02034759389.
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FAQs
A thyroid blood test measures the levels of thyroid hormones (T3, T4, TSH), and in some cases thyroid antibodies depending on the profile chosen. These tests can diagnose hypothyroidism (underactive thyroid) and hyperthyroidism (overactive thyroid), affecting many areas like energy levels, metabolism and general health.
You can book an appointment for thyroid function blood test with us through our online website or directly call us on 02034759389. We will try to schedule the most convenient slot for you and our team will also let you know any specific instructions to prepare for your test.
The majority of thyroid blood tests do not need fasting. It is still best, though, to discuss the specific instructions for each test when scheduling, as a few might have specific conditions.
Results are usually returned via email within the turnaround time set for each test. At Private Blood Tests London, results for thyroid function testing are usually returned within 1 to 2 working days.
Yes, for most tests, you can just drop by the clinic during working hours. There are, however, certain tests that require certain attendance conditions in terms of time or preparation.
Yes, a doctor’s comment is included free with your test results (if chosen), providing professional analysis of your thyroid health.
Relevant Tests
How Private Blood Tests London Works
Order your test
Select the test that you would like to undergo
Provide your sample
Visit our clinic in South Kensington for your blood draw and pay for your test in person
View your results
As soon as the results are ready, the will be sent to you by your chosen method
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Advice from expert UK doctors
