Is FT4 thyroid 1.67 normal, high or low? What does Free thyroxine level 1.67 mean?
Your FT4 thyroid level of 1.67 is a Normal FT4 thyroid level.
High levels of FT4 thyroid in the blood indicate a variety of health problems. If your blood FT4 thyroid level is between 0.89 ng/dL and 1.76 ng/dL, you probably do not have an underlying health problem. But if FT4 thyroid levels are not in this range, you should see a doctor immediately.
Important - Go to the end of this article and read how our patients treated their normal FT4 thyroid levels
Normal range of FT4 thyroid found among men : 0.89 - 1.76 ng/dL
| Age | Ideal FT4 thyroid value |
|---|---|
| <5 years | 0.90486 |
| 5-10 years | 0.91997 |
| 10-15 years | 0.93533 |
| 15-20 years | 0.95095 |
| 20-25 years | 0.96683 |
| 25-30 years | 0.98298 |
| 30-35 years | 0.9994 |
| 35-40 years | 1.01609 |
| 40-45 years | 1.03306 |
| 45-50 years | 1.05031 |
| 50-55 years | 1.06785 |
| 55-60 years | 1.08568 |
| 60-70 years | 1.10381 |
| 70-80 years | 1.12224 |
| 80-90 years | 1.14098 |
| 90-100 years | 1.16003 |
| >100 years | 1.1794 |
*Ideal values are calculated based on our database of patient records
A video message on the treatment of your normal FT4 thyroid level
If you want your blood test report to be interpreted by FT4 thyroid specialist, you can upload your report. Our FT4 thyroid expert will provide you with the most accurate interpretation of your blood test results and treatment within 12 hours. Upload blood test report now
Click here to know Symptoms of Low FT4 thyroid
Besides Lab test failures, there are many other reasons for inaccurate blood results. Know the common reasons for inaccurate blood test results
Normal range of FT4 thyroid found among women : 0.89-1.76 ng/dL
| Age | Ideal FT4 thyroid value |
|---|---|
| <5 years | 0.90531 |
| 5-10 years | 0.92088 |
| 10-15 years | 0.93672 |
| 15-20 years | 0.95283 |
| 20-25 years | 0.96922 |
| 25-30 years | 0.98589 |
| 30-35 years | 1.00285 |
| 35-40 years | 1.0201 |
| 40-45 years | 1.03765 |
| 45-50 years | 1.0555 |
| 50-55 years | 1.07366 |
| 55-60 years | 1.09213 |
| 60-70 years | 1.11092 |
| 70-80 years | 1.13003 |
| 80-90 years | 1.14947 |
| 90-100 years | 1.16924 |
| >100 years | 1.18935 |
Click here to know Symptoms of Low FT4 thyroid
Click here to upload your blood test report
If you take a FT4 thyroid blood test and the results are not in the normal range (0.89-1.76 ng/dL), your physician may recommend more tests to figure out the problem. You might also get this test if your physician thinks you have some other disease.
Some examples of conditions that increase or decrease FT4 thyroid levels include:
- Autoimmune disease
- A non-functioning thyroid gland
- Thyroiditis
- Diabetes
- Liver disease
Receive world-class medical opinion about your normal FT4 thyroid levels over email. Upload blood test report now
This page has got the maximum number of views from the below mentioned cities (traffic in last 30 days):
Raynans
Angresse
Tosu, Saga
Patashpur II
Santo Stefano di Sessanio
Mesnil-Lettre
Jose Abad Santos, Davao Occidental
Riace
Suilly-la-Tour
Coudehard
Viano
Vadugam
Kalameshwar
Palatinate-Simmern-Sponheim
Kurichi, Thanjavur
Saint-Marcel, Indre
Mégrit
Palluruthy
Choqueuse-les-Bénards
Tate Township, Saline County, Illinois
Alipore
Pashtane
Gotlam
Austwell, Texas
Landevieille
Ajampur
Brancourt-en-Laonnois
Nawan Pind Naicha
Marsal, Tarn
Tawaramoto, Nara
Surtauville
Savennières
Tréflaouénan
Pathuriaghata
Adjar Autonomous Soviet Socialist Republic
Ya'bad
Łomża Department
Ma'agan Michael
Sirpur, Durg
Sainte-Eulalie-d'Ans
Vic-sur-Cère
Montot-sur-Rognon
Ayalur
Willow Grove, Pennsylvania
Turri
Al-Mansura, Acre
Parenty
Le Moule
Scutari Vilayet
Karimbam, Taliparamba
How the FT4 thyroid Test Is Done :
If your doctor wants FT4 thyroid test on you, you may need a FT4 thyroid blood test. During the FT4 thyroid blood test, a pathologist will put a needle into your veins and take out a small quantity of blood. A pathologist is a physician in the medical field who thoroughly studies the causes and effects of disease. Within a few hours you will get your FT4 thyroid Test report by your pathologist.
Click here to upload your blood test report
About Us
Our mission at Medchunk is to provide the highest quality medical information service to healthcare professionals and patients.