I was feeling itching dryness, heat in hands & feet so i contacted doctor. he suggested TSH, RANDUM SUGAR, ALT tests. After conducting tests the report indicated normal sugar & ALT but high TSH 12.2 (RANGE WAS 0.4 TO 4.5). after that FREE T3 & T4 TESTS CONDUCTED. T3 was 1.3 (range 0.6 to 1.6) and T4 was 7.0 (range 4.9 to 11.7). this all is done in last two days and uptill now no medicine is taken yet. i am very anxious about the situation so please suggest me the best solution, treatment, medication, precautions of this problem. very thankful to you.....waiting