Hello I have had an underactive thyroid since the birth of my daughter, just over thirty years ago. Recently I have felt that some of the original symptoms have returned, feeling lithergic, spaced out, loss of memory general tiredness.
I have been on a constant dose of 125mg for a long time and after a recent blood test my GP has reduced my tablets to 100mg of Levothroxine. I also requested a vitamin B12 test which the GP says is fine.
My TSH is 5.06 and my T4 is 12.
I have requested to be referred to the Thyroid clinic at my local hospital but my GP says this is not necessary.
Any thoughts would be gratefully received.