Free Thyroid Function Test (FTFT) Report Format

Start your 5 day free trial

Free demo

Free setup

Free training

Your name

Lab name

Mobile number (OTP required)

Book your demo with us

A dedicated relationship manager will be assigned for your account. You will receive a demo and a 5 days of free account setup assistance.

Demo on

I agree to your Terms & Condition and Privacy Policy.

Tests included in FTFT report:

Free Triiodothyronine FT3

Free Thyroxine FT4

Thyroid-Stimulating Hormone TSH

FTFT Interpretation

In Labsmart software, this is the inbuilt interpretation for Free Thyroid Function Test (FTFT)

FT4 is a direct measure of the free T4 hormone concentration (biologically available hormone).

Increased in	Decreased in
Hyperthyroidism, nonthyroidal illness, especially psychiatric. Drugs: amiodarone, β-blockers (high-dose).	Hypothyroidism, nonthyroidal illness. Drugs: phenytoin.

The free thyroxine is used along with sensitive TSH assays for detecting clinical hyperthyroidism and hypothyroidism. The TSH assay detects subclinical thyroid dysfunction (normal FT4) and monitors levothyroxine treatment better, whereas the free thyroxine test detects central hypothyroidism and monitors rapidly changing function status better.
i. Elevated Free T3 and Free T4 with Low TSH: This often indicates hyperthyroidism, where the thyroid gland is overactive.
ii. Low Free T3 and Free T4 with Elevated TSH: This usually points to hypothyroidism, where the thyroid gland is underactive.
iii. Normal Free T3 and Free T4 with Normal TSH: This suggests that the thyroid is functioning normally.
iv. Normal Free T3 and Free T4 with High TSH: This could indicate subclinical hypothyroidism, where the thyroid is slightly underactive but not enough to cause obvious symptoms.

Each individual's situation can be unique, so it's always best to discuss test results with a healthcare provider to get a complete understanding in the context of your overall health.

All inbuilt interpretations in the Labsmart pathology software is made in consultation with a doctor and is © copyright of Labsmart Healthcare Technologies.

Importance of adding interpretation to reports:

It's very helpful to add interpretation in reports as it makes the reports more patient friendly and also helpful to doctors in some cases. Moreover, presently most labs prefer providing reports with interpretation. Thus, adding interpretation to report will help your lab stay at par with other competitor labs.