Is TSH 3 8.1 high, normal or dangerous? What does Thyroid stimulating hormone level 8.1 mean?

📅 Medical Review Date: December 16, 2025

Your TSH 3 level of 8.1 is a High TSH 3 level.

High TSH 3 levels may indicate underlying health problems. The normal range is typically between 0.55 uIU/mL and 4.78 uIU/mL. If your levels are outside this range, it's important to speak with a healthcare provider. Consulting a doctor is recommended to determine the cause and appropriate next steps.

The normal TSH 3 range for men is :0.55 - 4.78 uIU/mL

Ideal values of TSH 3 depending on age (male) :

Age	Ideal TSH 3 value
<5 years	0.595
5-10 years	0.643
10-15 years	0.695
15-20 years	0.751
20-25 years	0.812
25-30 years	0.878
30-35 years	0.949
35-40 years	1.026
40-45 years	1.109
45-50 years	1.199
50-55 years	1.296
55-60 years	1.401
60-70 years	1.514
70-80 years	1.637
80-90 years	1.77
90-100 years	1.913
>100 years	2.068

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

Get Advice via Email : Send us your blood test report, and our TSH 3 experts will review it. You'll receive a detailed analysis and personalized treatment guidance via email within 12 hours. If you have additional blood test results besides TSH 3, please include those too—an accurate diagnosis often requires a full view of all abnormalities. Upload blood test report now

1,51,150

Total number of patients treated

A video message on the treatment of your high TSH 3 level

If you want your blood test report to be interpreted by TSH 3 specialist, you can upload your report. Our TSH 3 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 TSH 3 levels include:

• Liver disease
• Autoimmune disease
• A non-functioning thyroid gland
• Thyroiditis
• Diabetes

Receive world-class medical opinion about your high TSH 3 levels over email.Upload blood test report now

Normal range of TSH 3 found among women :0.55-4.78 uIU/mL

Ideal values of TSH 3 depending on age (female) :

Age	Ideal TSH 3 value
<5 years	0.596
5-10 years	0.646
10-15 years	0.7
15-20 years	0.758
20-25 years	0.821
25-30 years	0.889
30-35 years	0.963
35-40 years	1.043
40-45 years	1.13
45-50 years	1.224
50-55 years	1.326
55-60 years	1.437
60-70 years	1.557
70-80 years	1.687
80-90 years	1.828
90-100 years	1.981
>100 years	2.146

If you take a TSH 3 blood test and the results are not in the normal range (0.55-4.78 uIU/mL), 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:

• La Vicogne
• La Chapelle-d'Abondance
• Kattappana
• La Mancellière-sur-Vire
• Kushaiguda
• La Bréole
• Lakhan Khurd
• Huaying
• Kermaria-Sulard
• Ivory Coast
• Khazars
• Kingdom of Bavaria
• Hasakothur
• Khilegaon
• Kabzeel
• Karelian Autonomous Soviet Socialist Republic
• Jorhat district
• Kottamkara
• Jiangdu District
• Hinacourt
• Les Adjots
• La Celle-sous-Gouzon
• Gimeux
• Gogikona
• Les Roches Percées
• Joinville Island group
• La Douze
• Jagpalpur
• Katehri
• Huanggu District
• Gerola Alta
• Gandarvakottai
• Kalluvathukkal
• Gayan, Hautes-Pyrénées
• Kingdom of Dyfed
• Lannoy-Cuillère
• Ghisoni
• Jungle
• International Offshore Rule
• Latvian Soviet Socialist Republic
• Gildone
• Isso, Lombardy
• La Rochelle-Normande
• Green fields, Ooty
• Kailashpur
• Jabbo Sudhar
• Garfa
• Kamilche, Washington
• Imer
• Lesmo
• Landgraviate of Hesse-Darmstadt
• Hasht-Bhaiya
• Khadaklat
• Infanta, Quezon
• Garfield Ridge, Chicago
• Hillion
• Kinkō, Kagoshima
• Idsal
• Les Authieux-du-Puits
• Hayhurst, Portland, Oregon
• Hoyleton Township, Washington County, Illinois
• Khazars
• Harov
• Kanksa (Vidhan Sabha constituency)
• Kankole
• Kamarajugadda
• Julis, Gaza
• Kated
• Kingaon
• Kanipakam
• Kondamadugu
• House of Rapperswil
• Lasbordes, Aude
• La Celle-sous-Gouzon
• Garbagna, Piedmont
• Gatti Raipur
• Izumisano, Osaka
• Kodekal
• Haixing County
• Kakdihi
• Kangalanchery
• Kappadu
• La Haye, Vosges
• L'Île-Saint-Denis
• Les Autels-Saint-Bazile
• Les Loges-en-Josas
• Kadoma, Osaka
• Khilwat
• Kenganoor
• Khambale
• Gunji, Uttarakhand
• Jullié
• Kallepalli Rega
• La Mouille
• Hridaypur
• Lamar State College–Orange
• Kingdom of Hawaii
• Hauviné
• La Chaussée-Saint-Victor
• Hécourt, Oise
• Khaderpet
• Koktebel
• Gigny-sur-Saône
• Lascaux, Corrèze
• Laconi
• Girard Township, Macoupin County, Illinois
• Kohar Khurd
• Les Bordes, Yonne
• Kabara, Haifa
• Jarpnoonk
• Kingdom of Yugoslavia
• Kottakki
• Leucate
• Hanumana, Rewa
• Huligal
• Lèves
• Kaicheng, Anhui
• Kakkadampoyil
• Kollankodu
• Kalpati
• Grindal Island
• Kulanada
• Laussou
• Kayalpatnam
• Har Gilo
• Labruguière
• Lampaul-Guimiliau
• La Bazouge-de-Chemeré
• Kalinyamat Sultanate
• Lèves
• Gurh
• Labpur (community development block)
• Kaḏḏa Dâbali
• Huberville
• Le Rialet
• Hastings
• Heuilley-sur-Saône
• Huangbizhuang
• La Tour-du-Crieu
• Geva Carmel
• Hunin
• Lavaveix-les-Mines
• Hurley (CDP), New York
• Hida, Gifu
• Lemalle
• Jarmundi (Vidhan Sabha constituency)
• La Vicogne
• Guardia Lombardi
• Kōnan, Kōchi
• Hattigudur

How the TSH 3 Test Is Done :

When your doctor orders a TSH 3 test, it involves a straightforward blood draw to measure your TSH 3 levels. A pathologist or lab technician will take a small sample of blood from a vein using a needle. Your TSH 3 test results are usually available within a few hours.

Medical References

• MedlinePlus – TSH (Thyroid-stimulating hormone) Test
• Cleveland Clinic – TSH (Thyroid-Stimulating Hormone) Levels: Symptoms
• Mayo Clinic – Hypothyroidism (underactive thyroid) - Diagnosis and treatment
• NIH – Thyroid Tests
• NIH – How to interpret thyroid function tests