Leave Your Message
01

T4

2021-09-01
Increase:
  • Hyperthyroidism
  • Various thyroiditis
  • Elevated serum TBG
   
Decrease:
  • Primary or secondary hypothyroidism
  • Decreased serum TBG
  • Inhibition of T4 to T3 factors (low T3 syndrome)
   
view detail
01

FT4

2021-09-01
  • Used to judge thyroid function, more sensitive than T4, and the measured value is not affected by TBG
view detail
01

T3

2021-09-01
Increase:
  • Hyperthyroidism
  • High iodine reserve
  •  High TBG
  •  Thyroiditis
Decrease:
  • Hypothyroidism
  • Lowered serum TBG
  • Iodine deficiency
  • Severe liver and kidney disease
  • Other systemic diseases
view detail
01

TSH

2021-09-01
Increase:
  • Primary hypothyroidism
  • TSH secretory tumor
  • Iodine-deficiency endemic goiter
  • Thyroid hormone resistance syndrome, etc.
 
Decrease:
  • Primary hyperthyroidism
  • TSH gene mutations
  • Various thyroiditis damage stages
  • Various pituitary diseases affecting TSH cell function
  • Clinical application of high-dose glucocorticoids, etc.
 
view detail
01

FT3

2021-09-01
  • Judging thyroid function, more sensitive than T3, and the measured value is not affected by TBG
view detail