TSH Normal ↓ ↓ ↓ ↓ ↓ ↑ ↑ ↑ Free T4 Normal ↑ Normal Normal ↑ ↓ Normal ↓ ↑ Free T3 Normal ↑ Normal ↑ Normal ↓ Normal ↓ ↑ Condition None Hyperthyroidism Subclinical Hyperthyroidism...
Hormone Thyroid Stimulating Hormone (TSH) Free Thyroxine (FT4) Total Thyroxine (T4) Total Triiodothyronine (T3) Normal Level 0.27 - 4.2 mU/L 12 - 22 pmol/L 5 to 12 μg/dL 3.1 - 6.8 pmol/L. Description A measure of plasma TSH which is produced by the pituitary gland...