In the 'Lab Values - Hormones' section of our in-depth questionnaire we ask the following question about your T3 free level:
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T3 (Free). Unit: pg/mL [pmol/L]
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Your answer |
...indicates |
...and suggests |
| 1. |
"Don't know" |
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| 2. |
"Under 1.4 [0.021] (very low)" |
Low T3 free level |
A symptom |
| 3. |
"1.4 to 2.0 [0.021-0.031] (low)" |
Low T3 free level |
A symptom |
| 4. |
"2.1 to 4.4 [0.032-0.068] (normal)" |
Normal T3 free level |
A symptom |
| 5. |
"Over 4.4 [0.068] (elevated)" |
High T3 free level |
A symptom |
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Your answer will affect the likelihoods of the conditions below.
Any answers in green reduce the likelihood of the condition.
GLOSSARY
Milliliter (mL)
0.001 or one thousandth of a liter.
mol (mmol, nmol, pmol, umol)
Mole. The amount of a substance that contains as many atoms, molecules, ions, or other elementary units as the number of atoms in 0.012 kilograms of carbon 12. The number is 6.0225 × 10^23, or Avogadro's number. Also called gram molecule.
mmol: millimole: 0.001 or one thousandth of a mole.
umol: micromole: 0.000001 or one millionth of a mole.
nmol: nanomole: 0.000000001 or one billionth of a mole.
pmol: picomole: 0.000000000001 or one trillionth of a mole.
Picogram (pg)
0.000000000001 or a trillionth of a gram.
Last updated: May 10, 2007
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