Blood Test Analysis; PLEASE

[Guest guest]

Can somebody please explain the significance of the Thyroid Peroxidase and

Thyroglobulin antibody tests?

I am currently on 100mcg of Levoxyl because I seem to tolerate it better than

125mcg which puts my TSH into the " normal " range. That is when I had trouble

with the " pounding heart " problem which makes sleeping difficult (as if I had

too much caffeine).

POTASSIUM 4.4 mmol/L (3.5-5.3)

FERRITIN 133 ng/mL (20-380)

FOLATE, SERUM 17.0 ng/mL (>5.4)

VITAMIN B12, SERUM 346 pg/mL (200-1100)

CORTISOL, TOTAL, SERUM 19.0 mcg/dL (AM: 4.0-22.0 mcg/dL)

T4, TOTAL 6.6 ug/dL (4.5-12.0)

***T3, TOTAL 74 ug/dL (76-181)

T3, FREE 3.2 pg/mL (2.3-4.2)

T3 UPTAKE 33.3 % (27.8-40.7)

T4, FREE, CALCULATED 2.2 UG/DL (1.3-3.7)

***TSH 6.94 mIU/L (0.40-4.50)

***Thyroid Peroxidase AB 309 IU/mL (Less than 35)

***Thyroglobulin AB 75 IU/mL (Less than 20)

MAGNESIUM 2.2 mg/dL (1.5-2.5)

T3, REVERSE 20 ng/dL (11-32)

T4, FREE, NON-DIALYSIS 1.4 ng/dL (0.8-1.8)

***VITAMIN D, 25-OH, TOTAL 24 ng/mL (30-100)