Can I have normal TSH levels but still have thyroid problems?

Yes, it is possible. Some people may have symptoms of a thyroid disorder despite normal TSH values. This may be because T3 and T4 are in the borderline range or because the body has difficulty converting T4 to the active hormone T3. Sometimes a more extensive hormone analysis or further investigation is required, especially if symptoms persist despite normal test results.

How do thyroid hormones affect my metabolism?

The thyroid hormones T3 and T4 regulate how quickly the body converts food into energy, known as metabolism. If hormone levels are low (hypothyroidism), metabolism slows down, which can lead to fatigue, weight gain, and feeling cold. At high levels (hyperthyroidism), metabolism increases, which can cause weight loss, palpitations, and excessive sweating. A balance of thyroid hormones is essential for the body's energy metabolism to function normally.

How quickly will I get results from the thyroid test?

After you have taken the blood sample, your samples are sent to an affiliated accredited laboratory. You will normally receive your results with medical commentary within a few days via the test response service. The test results for TSH, T3 and T4 are performed daily at all labs, so you should receive the test results within 1-2 days.

What can the thyroid test show about my health?

The test can show whether you have an underactive thyroid (hypothyroidism), overactive thyroid (hyperthyroidism) or if your thyroid is functioning normally. By analyzing TSH, T3 and T4, we can detect early signs of disorders that affect your metabolism and energy levels.

What does the thyroid test show?

No, you do not need to fast before this test. You can eat as usual before the test, but it is best to take the test in the morning to get the most comparable values possible, as hormone levels can vary slightly during the day.

What happens if my thyroid values are abnormal?

If your test results indicate abnormal levels of TSH, T3 or T4, you will receive individual advice from your doctor and we recommend that you contact your treating doctor for further investigation. Depending on whether it is hypo- or hyperthyroidism, hormone replacement therapy or other measures may be considered.

What is included in the thyroid test?

Thyroid tests contain three important hormones: TSH, T3 and T4. These provide a comprehensive picture of the thyroid gland's function. TSH shows how much the pituitary gland is stimulating the thyroid gland, while T3 and T4 show the thyroid's own hormone production and impact on metabolism.

What symptoms can thyroid disorders cause?

Thyroid disorders can cause a variety of symptoms, including fatigue, weight gain or loss, depression, difficulty concentrating, feeling cold, sweating, fast or slow heartbeat, and menstrual irregularities. A blood test for TSH, T3, and T4 can help determine the cause.

When should you test your thyroid?

If you suspect or have symptoms of a thyroid disorder, or if you have had problems in the past or have a hereditary predisposition, it may be a good idea to test your thyroid annually. When treating a thyroid disease, values are often monitored several times a year to adjust the dosage.

Thyroid test

Thyroid hormone test

3 Biomarkers

Blood sample

Sampling for this test is done via a venous blood sample. The sample is usually taken from a vein in the crook of the elbow and is performed by trained healthcare professionals. How much blood you are allowed to give depends on the number of health markers to be analyzed. The sampling usually takes a few minutes.

Doctors statement

Information

Medical comment included

With us, you will always receive a doctor’s opinion from a licensed physician when you order a medical check-up that includes a medical opinion. The doctor’s opinion includes an overall assessment of your results from laboratory analysis. The opinion is individual and may vary depending on the specific tests your medical check-up includes.

What can I expect in the medical report?

The medical opinion will summarize the results of your test results to give you an assessment of your health including any abnormalities outside the reference ranges. In case of abnormalities or need, your doctor may also contact you for a free conversation to explain and talk about your results. Remember that a health check always includes specific test results based on your health and your personal circumstances. Values outside the reference range should therefore always be discussed with a doctor before any decisions regarding possible treatment are made.

What does the doctor look at during a health check?

When assessing a blood test or health check, your doctor will look at several different parameters to evaluate your health and identify any abnormalities. Below are some common aspects your doctor may examine:

Blood counts: Your doctor will check red, white and platelet counts to identify any signs of anaemia, infection or bleeding.

Nutrients and biochemical markers: Includes, for example, analysis and monitoring of blood sugar (glucose) levels, electrolyte levels (e.g. sodium, potassium), liver function tests (e.g. liver enzymes), kidney function tests (e.g. creatinine, urea) and lipid profile (e.g. cholesterol, triglycerides). The results of the tests give your doctor a better idea of your organ function, blood sugar level, cholesterol conditions and other important health aspects.

Inflammatory markers: Your doctor may measure health markers such as C-reactive protein (CRP) or red blood cell decrease rate (SR) to evaluate inflammatory conditions or confirm an active infection.

Hormone levels: Your doctor may monitor your hormone levels to assess hormonal imbalances or diseases, such as thyroid hormones (TSH, T3, T4), sex hormones or other specific hormones such as testosterone levels.

Specific tests: Depending on your goal of your health check or medical history, your doctor may look into specific tests to investigate conditions or diseases, such as diabetes, vitamin deficiency or autoimmune diseases.

In conclusion, the doctor weighs all test results based on the health check to assess your overall health, detect any abnormalities and identify possible underlying medical conditions.

What happens if I have abnormal test results?

If your blood count is abnormal, this will be addressed in your personal medical opinion. Depending on the nature and extent of the abnormality, your doctor may also contact you directly through the test result service for further guidance. Various measures and advice will be provided based on the specific abnormalities observed along with your medical history.

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