Thyroid Function Test Calculator

Thyroid Function Test Calculator

Thyroid Function Test Calculator

Enter your TSH and T4 values to determine your thyroid status.

The Thyroid Function Test Calculator:

The Thyroid Function Test Calculator is a web-based tool that allows you to determine your thyroid status based on your TSH (Thyroid-Stimulating Hormone) and T4 (Thyroxine) values. This calculator provides valuable information on your thyroid health, suggests potential next steps, and offers medication recommendations when necessary.

How It Works?

Input Your Values: To get started, enter your TSH and T4 values in the provided input fields.

Select Units:

Choose the appropriate units for your TSH and T4 values from the dropdown menus. The calculator can handle various unit options, including mIU/L, μIU/mL, ng/dL, μg/dL, mg/dL, and ng/mL.

Click “Calculate”:

After entering your values and selecting units, click the “Calculate” button.

Results and Recommendations:

The calculator will provide you with your TSH and T4 categories, suggestions based on your results, and reference ranges for both hormones.

Medication Recommendations:

If your results indicate a thyroid disorder, the calculator will offer medication recommendations tailored to your condition.

Visualize Your Results:

A bar chart will be displayed to help you visualize your TSH and T4 levels.

Interpretation of Results:

TSH Category: The calculator categorizes your TSH level as either “Hyperthyroidism,” “Normal,” or “Hypothyroidism.”
T4 Category: Your T4 level is categorized as “Hyperthyroidism,” “Normal,” or “Hypothyroidism.”


Based on your results, you will receive tailored suggestions for your TSH and T4 values, along with recommendations for consulting a healthcare professional if necessary.


The calculator provides the reference ranges for TSH and T4 to help you understand where your values fall in the normal range.

Medication Recommendations:

If your thyroid status indicates a need for medication, the calculator offers recommendations specific to your condition. These recommendations are not a substitute for professional medical advice.


The bar chart visually represents your TSH and T4 levels for a clearer understanding of your thyroid function.
Use this Advanced Thyroid Function Test Calculator to gain insight into your thyroid health, but always consult with a healthcare professional for a comprehensive evaluation and personalized guidance.

Note: This calculator is intended for informational purposes only and should not replace a thorough evaluation by a healthcare provider. If you have concerns about your thyroid health, consult with a medical professional for diagnosis and treatment.

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