What causes high Plateletcrit and low FT4 thyroid?

High Plateletcrit and low FT4 thyroid can be caused by many reasons.

If your Plateletcrit is in between 0.2 % and 0.39 % and your FT4 thyroid is in between 0.89 ng/dL and 1.76 ng/dL then you need not worry as these are the normal ranges for Plateletcrit and FT4 thyroid respectively. But if your levels are lesser or greater than the above values, then there may be some problem in your body.

Normal range of Plateletcrit : 0.2 - 0.39 %

Ideal values of Plateletcrit depending on age :

Age	Ideal Plateletcrit value
<5 years	0.216
5-10 years	0.233
10-15 years	0.252
15-20 years	0.272
20-25 years	0.294
25-30 years	0.318
30-35 years	0.343
35-40 years	0.37
40-45 years	0.368
45-50 years	0.365
50-55 years	0.362
55-60 years	0.36
60-70 years	0.389
70-80 years	0.386
80-90 years	0.384
90-100 years	0.382
>100 years	0.38

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

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

If you want your blood test report to be interpreted by Plateletcrit specialist, you can upload your report. Our Plateletcrit 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 range of FT4 thyroid : 0.89 - 1.76 ng/dL

Ideal values of FT4 thyroid depending on age :

Age	Ideal FT4 thyroid value
<5 years	0.9612
5-10 years	1.0381
10-15 years	1.12115
15-20 years	1.21084
20-25 years	1.30771
25-30 years	1.41233
30-35 years	1.52532
35-40 years	1.64735
40-45 years	1.63681
45-50 years	1.62633
50-55 years	1.75644
55-60 years	1.7452
60-70 years	1.73403
70-80 years	1.72293
80-90 years	1.7119
90-100 years	1.70094
>100 years	1.69006

High Plateletcrit and low FT4 thyroid can be caused by a lot of reasons. If you take Plateletcrit and FT4 thyroid blood tests and the results are higher than 0.39 % for Plateletcrit and lower than 0.89 ng/dL for FT4 thyroid, your physician may recommend more tests to figure out the problem. You might also get these tests if your physician thinks you have some other disease.

This page has got the maximum number of views from the below mentioned cities (traffic in last 30 days):

How the Plateletcrit and FT4 thyroid Tests Are Done :

If your doctor wants Plateletcrit and FT4 thyroid tests on you, you may need to go through these tests. During the Plateletcrit and FT4 thyroid blood tests, 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 Plateletcrit and FT4 thyroid Test reports by your pathologist.