I am 29/Male. Underwent a through test last week and all serum related results were well in range except for TSH. The TSH was detected as 0.005 and T3 and T4 were in laboratory range. Just wondering if I am hyperthyroidal? I do have some symptoms of palpitation and strong heart beats at some time during the day. I haven't lost any weight in the past 1 year, but I have noticed that I have very frequent bowel movements for the past 2-3years and somewhat increased appetite. Also my fasting sugar was 93 and the lab higher range was 100. Though within range but towards the higher side, do I need to worry? Also I feel very anxious at times and suffer from motor tics for quite some time (10+ years) My cholesterol and lever, lipid reports are just fine. My weight is 67kgs and height is 174cm. Quite active as such.