Hi - I am so happy to find this forum. I suffer from HA and don't go to doctors unless I need to. Luckily I have been fairly healthy over the years. I suffer from bad panic attacks and my physciatrist wants me to have a full blood panel done to see if my thyroid could be causing these. He said since we are testing that lets just do a full panel??? I am 40 years old and never had this done. I am so afraid that all these tests are going to come back that I am dying of everything...Any positive feedback would be appreciated.