I have diagnosed with subclinical Hypo : TSH 8.0, T4 and T3 at normal levels. I have a variety of simptoms as: anxiety, some imsomnia, constipation, slow digestion, feeling cold most of the time, loss hair, poor concentration, drops of energy. I have started a treatment with 50 mg of Heutirox 6 weeks ago and the new test showed a normal level of TSH:1.86 and normal T4 and T3. However some improvements some symptoms are still there, How long does it take for the treatment to take full effect? Is anything additional to this I should check? Any suggestions?