Is it Hyperthyroid? Help me with my test?

[frustrated953]

I am  44 years old. I have all the symptoms of Hyperthyroid. I have anxiety, lost 30 lbs in 1 year, insomnia, rapid pulse, very fatigued but still can't sleep. My last blood test shows TSH 0.476 Reference range is 0.450 - 4.500
so I am on the low end. Can this mean Hyperthyroid. I have been praying for an answer for a year now. Can anyone help me determine this?

[frustrated953]

Just came back from the doctor and because my T3 has dropped in the past 6 months. He says it's Hypothyroid.

[lisajo]

I posted a number that my doctor considers normal while on levothyroxine medication.
it is 1.67 and that is in the normal range.

I was hyperthyroid and took the RAI treatment and went hypo and now through medication am considered normal.. I still have aches and pains and tired etc.  That is why I want to know if even my number that is considered normal is really my normal.

hope you get onto a program to get normal readings soon.
  

[frustrated953]

Yes my t4 is 7.8 ref reange is 4.5 - 12.0
my t3 uptake is 36  ref range is 24 - 39
my free thyroxine index is 2.8 ref range is 1.2 - 4.9
my trilodothyronine t3 is 105 ref range is 84-205

Does this mean hyperthyroid?
Thank you for your response.

[mtkst13]

have you had any other thyroid labs drawn??  your tsh is definitely on the lower end.  considering your symptoms, you need to have free t4 and free t3 drawn.