In my blood test report TSH is 6.3 .2 years back in routine checkup it shows 9 but physical doctor said wait for 3 months and make blood test after then we will start medicine. after 4 months blood tests report was OK .this time also doctor suggests wait for 3 months and again make blood test of TSH. few days back I feel so week and my hair falls very much and I feel very hot and sweaty and tired. I have extremely knee problem it comes to surgery.6 months before I was OK but suddenly this problem starts and now problem of eyes starts .It shows retinal problem I didn't know what to do and who will guide me .