Is FT4 thyroid 1.79 high, normal or dangerous? What does Free thyroxine level 1.79 mean?

Your FT4 thyroid level of 1.79 is a High FT4 thyroid level.

High FT4 thyroid levels could indicate health issues. Typically, levels between 0.89 ng/dL to 1.76 ng/dL suggest no concerns. However, deviations from this range warrant prompt medical attention. Consulting a doctor for abnormal levels is advisable.

Normal range of FT4 thyroid found among men :0.89 - 1.76 ng/dL

Ideal values of FT4 thyroid depending on age (male) :

Age	Ideal FT4 thyroid value
<5 years	0.90593
5-10 years	0.92215
10-15 years	0.93866
15-20 years	0.95546
20-25 years	0.97256
25-30 years	0.98997
30-35 years	1.00769
35-40 years	1.02573
40-45 years	1.04409
45-50 years	1.06278
50-55 years	1.0818
55-60 years	1.10116
60-70 years	1.12087
70-80 years	1.14093
80-90 years	1.16135
90-100 years	1.18214
>100 years	1.2033

*Ideal values ​are calculated based on our database of patient records

Get Advice via Email : Send us your blood test report, and our FT4 thyroid experts will check it. Within 12 hours, expect a detailed analysis and precise treatment guidance delivered to your email. If you've had additional blood tests apart from FT4 thyroid, please upload those too. A thorough diagnosis often relies on assessing all abnormalities for an accurate assessment. Upload blood test report now

1,37,160

Total number of patients treated

A video message on the treatment of your high 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

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 high FT4 thyroid levels over email.Upload blood test report now

Normal range of FT4 thyroid found among women :0.89-1.76 ng/dL

Ideal values of FT4 thyroid depending on age (female) :

Age	Ideal FT4 thyroid value
<5 years	0.90641
5-10 years	0.92312
10-15 years	0.94014
15-20 years	0.95747
20-25 years	0.97512
25-30 years	0.9931
30-35 years	1.01141
35-40 years	1.03006
40-45 years	1.04905
45-50 years	1.06839
50-55 years	1.08809
55-60 years	1.10815
60-70 years	1.12858
70-80 years	1.14939
80-90 years	1.17058
90-100 years	1.19216
>100 years	1.21414

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.

This page was viewed the most from these cities in the last 30 days:

Forgès

Porte-du-Ried

Digger, Leh

Thrissur Diocese

Espartignac

Vaux-le-Moncelot

Grignan

Brugnens

Anan, Tokushima

Zone 2 of Milan

Sarhal Mundi

Calanogas, Lanao del Sur

Kmehin

Morocco

Arwal

Vouxey

Châtenay-en-France

Jiangdong District

Le Croisty

Yadavuru

Desairatti

Winkel, Haut-Rhin

Roman Catholic Diocese of Torreón

Chakoki

Bansdroni

Belcaire

Malikhpur

Fluminimaggiore

Mawsata

Bonnœil

Chikhali, Maharashtra

Crossac

Kollam district

Sailly-Labourse

Plourac'h

Pul Pehlad

Agasarahalli (Hosakote)

Lunery

Condé-lès-Autry

Cortenuova

Lafarge Rocks

Diocese of Northern Karnataka of the Church of South India

Saint-Caprais, Cher

Australia at the 2000 Summer Paralympics

Karabakh Beylarbeylik

Chitlapakkam

Mammoth Lakes, California

Saint-Jean-de-Sauves

Porto Mantovano

Kachnal Gosain

How the FT4 thyroid Test Is Done :

When your doctor recommends a FT4 thyroid test, you'll likely undergo a simple blood draw specifically targeting the measurement of FT4 thyroid. A pathologist, a specialist in studying diseases, will collect a small blood sample from your veins using a needle. Your FT4 thyroid test results will typically be available within a few hours after this procedure.