What does high Vitamin D and FT3 thyroid mean in blood test?

High Vitamin D and FT3 thyroid can be caused by numerous problems.

High levels of Vitamin D and FT3 thyroid in the blood indicate a variety of health problems. If your blood Vitamin D level is between 75 nmol/L to 250 nmol/L and the FT3 thyroid level is between 2.3 nmol/L to 4.2 pg/mL, then your body does not have any underlying health problems. But if Vitamin D and FT3 thyroid levels exceed these levels, you should see a doctor immediately.

Normal Vitamin D range : 75 - 250 nmol/L

Age-wise ideal Vitamin D level in blood:

Age	Ideal Vitamin D value
<5 years	76.387
5-10 years	77.799
10-15 years	79.238
15-20 years	80.703
20-25 years	82.195
25-30 years	83.715
30-35 years	85.263
35-40 years	86.84
40-45 years	88.446
45-50 years	90.081
50-55 years	91.747
55-60 years	93.443
60-70 years	95.171
70-80 years	96.931
80-90 years	98.723
90-100 years	100.548
>100 years	102.407

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

If you want your blood test report to be interpreted by Vitamin D specialist, then you can upload your report. Our Vitamin D expert will provide you with the most accurate interpretation of your blood test results and treatment within 12 hours. Upload blood test report now

1,37,160

Total number of patients treated

Some examples of conditions that increase or decrease Vitamin D levels include:

• Liver disease
• Celiac disease
• Your body isnt properly absorbing or using vitamin D.
• Crohn's disease
• Kidney disease

If you want your blood test report to be interpreted by Vitamin D specialist, you can upload your report. Our Vitamin D 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 FT3 thyroid range : 2.3 - 4.2 pg/mL

Age-wise ideal FT3 thyroid level in blood:

Age	Ideal FT3 thyroid value
<5 years	2.343
5-10 years	2.386
10-15 years	2.43
15-20 years	2.475
20-25 years	2.521
25-30 years	2.568
30-35 years	2.615
35-40 years	2.663
40-45 years	2.712
45-50 years	2.762
50-55 years	2.813
55-60 years	2.865
60-70 years	2.918
70-80 years	2.972
80-90 years	3.027
90-100 years	3.083
>100 years	3.14

High Vitamin D and FT3 thyroid 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 250 nmol/L for Vitamin D and more than 4.2 pg/mL for FT3 thyroid, 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 Vitamin D and FT3 thyroid test. In most hospitals Vitamin D and FT3 thyroid 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.