Test Results

     I was on 100mcg Levothyroxin (levothyroxine) for 3 to 4 months.  The results are as follows:  T4  10.91   reference 6.1 - 12.2 ;   Triiodothyroxin  87.12  reference  87 - 178 ;   TSH HS 3rd Gen <0.01  reference 0.34 - 5.60 . A second test was taken three weeks later. The results are: T4   10.91 reference 6.1 - 12.2;
TSH   0.01 reference .34 - 5.60 ;    T uptake  1.05  reference 0.86 - 1.3
     I had no energy and suffered "brain fog."  I was not interested in living, and then my vision became blurry.  My blood sugar tested normal.  And I forced myself to do aerobic exercise daily and then went home and slept the rest of the day.
     Please help.

[kitty9309]

Has your dose been lowered?
That TSH is almost undetectable and you are not feeling well with it that low.
A dose of 88 mcg should be rx'd.
Free t3 and free t4 tests should be done instead of total t3/4.