Tsh Levels That Show Thyroid Cancer Is Growing Again
Thyroid problems tin cause lots of different symptoms — including bug with sleep, free energy levels, retentivity and moods. If you're concerned well-nigh a thyroid problem and you can't go to the physician right abroad, a habitation TSH test may offering you some clues about your thyroid health.
Read on to acquire more near these tests — including how they work, what they can tell you and when it'south time to see a doctor.
Your thyroid gland is a butterfly-shaped gland at the base of your neck. Information technology's role of your endocrine arrangement — the system that uses hormones to command everything from your growth to your moods.
Your thyroid makes two hormones: triiodothyronine (T3) and thyroxine (T4). These hormones travel all over your trunk to assist regulate your metabolism, moods, slumber patterns, torso temperature and more. They as well help many organs like your heart, brain and muscles work properly.
What Are the Symptoms of Thyroid Bug?
There are ii master types of thyroid problems:
- Hyperthyroidism (overactive thyroid) means your thyroid hormone levels are besides high.
- Hypothyroidism (underactive thyroid) means your thyroid hormone levels are too low.
Some signs or symptoms that you lot may accept a thyroid status include:
- Trouble with focus or memory
- Fatigue (feeling very tired)
- Unexplained weight loss or weight gain
- Feeling depressed, irritable or anxious
- Trouble regulating body temperature
- Changes in eye rate or menstrual cycle
- Dry skin or breakable nails and pilus
Many of these symptoms can too happen with other health problems. Only if yous notice any of these symptoms and you're concerned about a thyroid issue, talk with your doctor to notice out what'south going on. And if you're not able to see your physician correct abroad, an at-domicile thyroid test may exist a good place to kickoff.
How Do Home Thyroid Tests Work?
You tin society at-home thyroid examination kits online. Companies will send these kits direct to your domicile and include everything yous demand to perform the test yourself. First, you do a finger prick to collect a small blood sample — just a few drops on a exam strip or in a small tube. Then you mail the sample back to the lab in the provided packaging. You tin can usually get results within a few days via an online portal.
At-home thyroid test kits measure your thyroid-stimulating hormone (TSH) levels and look for certain antibodies that can bear upon your thyroid function. Just the exact tests vary depending on the company and kit you choose.
What Do My Home TSH Test Results Hateful?
Remember, a home test tin can't get y'all a diagnosis — no matter what your results say, you lot'll have to see your physician to detect out for sure. Most at-dwelling house thyroid test kits provide a guide to help you translate your results. Here's a cursory overview to assist you sympathise what the numbers mean.
TSH levels
TSH is the most important hormone to bank check when you're worried about a thyroid problem. Normal TSH levels are between 0.five and v mIU/mL (milli-international units per liter of blood).
Your body releases more TSH when your thyroid hormone levels are low, and less TSH when your levels are high — and then high TSH usually ways you lot have hypothyroidism, and depression TSH usually means you accept hyperthyroidism.
T3 levels
Normal T3 levels range between 100 to 200 ng/dL (nanograms per deciliter of blood). Normal levels for a test called free T3 range between 2.3 to iv.1 pg/mL (picograms per milliliter of blood). T3 tests are usually used to diagnose hyperthyroidism. High T3 levels may mean you lot have an overactive thyroid.
T4 levels
Normal T4 levels range between v to 11 μg/dL (micrograms per deciliter of blood), and normal free T4 levels range between 0.nine to .7 ng/dL (nanograms per deciliter). T4 is the main form of thyroid hormone that circulates in your bloodstream. When combined with TSH, T4 levels are very useful for diagnosing all types of thyroid issues. High T4 levels normally mean you lot have hyperthyroidism, and low T4 levels commonly hateful y'all have hypothyroidism.
TPO and Tg antibodies
Doctors tin can look for thyroid peroxidase (TPO) antibodies and thyroglobulin (Tg) antibodies to diagnose autoimmune thyroid diseases. For example, Grave'due south affliction is the most common crusade of hyperthyroidism and Hashimoto's affliction is the nearly mutual cause of hypothyroidism.
Where Can I Get an At-Dwelling house Thyroid Test Kit?
For more accurate exam results, look for providers that have certifications from the Clinical Laboratory Improvement Amendments (CLIA) and College of American Pathologists (CAP).
Some popular providers of thyroid examination kits include:
- Everlywell
- LetsGetChecked
- Paloma Wellness
- imaware
The exact tests vary, so brand sure to read the details before choosing a test kit. Kits can cost between $60 and $120 and health insurance doesn't encompass them. But y'all may be able to use FSA or HSA funds to pay for them.
Another option for testing your thyroid without seeing a doctor is direct-to-consumer (DTC) thyroid tests from providers like HealthLabs. With this choice, the provider gives you a laboratory request slip. Then y'all take the lab slip to a local lab to become your blood drawn. Y'all tin can usually go results dorsum in a few days.
Lesser Line: Are Dwelling house TSH Tests a Good Thought?
At-home thyroid test kits are a quick and convenient way to expect at your thyroid wellness. But there'south no need to accept these tests if you don't have symptoms of a thyroid problem.
If you lot do have symptoms of a thyroid problem, taking 1 of these tests isn't a bad idea. But it's as well important to talk with your doctor — particularly if you go an abnormal issue. Your doctor volition likely recommend a repeat test at a lab, considering cocky-performed tests may be less accurate. And if yous do have a thyroid problem, you'll have to piece of work with your doc to get the handling you demand.
Resource Links
- "Thyroid Function Tests" via American Thyroid Clan
- "Thyroid Tests" via National Institute of Diabetes and Digestive and Kidney Diseases
- "At-Home Thyroid Testing Kits: What We Know…and What We Don't" via Columbia Surgery
Source: https://www.symptomfind.com/procedures-and-tests/home-tsh-test-thyroid?utm_content=params%3Ao%3D740013%26ad%3DdirN%26qo%3DserpIndex
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