My daughter has had the following blood test results and we would be grateful for any advice -
17.7.17 No Thyroid meds. on morning of test. Reg. dose day before was 1.5grains NDT + 25mcg T3 morning and 12.5mcg T3 evening.
Results = TSH - 0.35 ( 0.3 - 5.5 ) T4 - 5.4 ( 12 - 22 ) T3 - 4.8 ( 3.1 - 6.8 )
26.7.17 No thyroid meds. on morning of test. Day before - 1.5 grains NDT + 25 mcg T3 but ( unlike 17.7.17 ) no thyroid meds in evening.
Results = TSH - 0.21 T4 - 5.6 T3 - 4.5 ( all ranges as above )
The comparison between 17.7 and 26.7 is that there were no thyroid meds. on evening of 25.7. yet TSH is lower than on 17.7.
Any advice will be welcome.