What does high FT3 thyroid and Potassium mean in blood test?

High FT3 thyroid and Potassium can be caused by numerous problems.

High levels of FT3 thyroid and Potassium in the blood indicate a variety of health problems. If your blood FT3 thyroid level is between 2.3 pg/mL to 4.2 pg/mL and the Potassium level is between 3.5 pg/mL to 5.1 mmol/L, then your body does not have any underlying health problems. But if FT3 thyroid and Potassium levels exceed these levels, you should see a doctor immediately.

Normal FT3 thyroid range : 2.3 - 4.2 pg/mL

Age-wise ideal FT3 thyroid level in blood:

Age	Ideal FT3 thyroid value
<5 years	2.449
5-10 years	2.607
10-15 years	2.775
15-20 years	2.954
20-25 years	3.145
25-30 years	3.348
30-35 years	3.564
35-40 years	3.794
40-45 years	4.039
45-50 years	4.022
50-55 years	4.005
55-60 years	3.989
60-70 years	3.973
70-80 years	3.957
80-90 years	3.941
90-100 years	4.196
>100 years	4.178

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

If you want your blood test report to be interpreted by FT3 thyroid specialist, then you can upload your report. Our FT3 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

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Some examples of conditions that increase or decrease FT3 thyroid levels include:

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

If you want your blood test report to be interpreted by FT3 thyroid specialist, you can upload your report. Our FT3 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

Normal Potassium range : 3.5 - 5.1 mmol/L

Age-wise ideal Potassium level in blood:

Age	Ideal Potassium value
<5 years	3.726
5-10 years	3.967
10-15 years	4.223
15-20 years	4.496
20-25 years	4.786
25-30 years	5.095
30-35 years	5.074
35-40 years	5.053
40-45 years	5.032
45-50 years	5.011
50-55 years	4.99
55-60 years	4.969
60-70 years	4.948
70-80 years	4.928
80-90 years	4.907
90-100 years	4.887
>100 years	4.867

High FT3 thyroid and Potassium levels in the blood can cause a number of health problems. Your GP may recommend follow-up tests to get an important picture of your overall health and well-being. If the results are greater than 4.2 pg/mL for FT3 thyroid and more than 5.1 mmol/L for Potassium, you may also need some follow-up tests that will help detect the underlying disease early.

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How is a blood test performed in the lab?

Depending on the symptoms you are experiencing, your doctor may order a FT3 thyroid and Potassium test. In most hospitals FT3 thyroid and Potassium results can be obtained within three to six hours after blood is taken. The blood is usually drawn from a vein on the inside of the elbow or the back of the hand. Drink plenty of water before your appointment. If you experience any symptoms that you are concerned about are out of the ordinary, call your doctor immediately.