Hope you had a great new year @oldkarl . The last blood work I had my ana was negative. When it was positive it was low 1:160 homogenous. The only time I had liver problems was when I took sulfasalizene. I don't recall the last time my urine protein was testes. My creatine serum is always a little low but the doctors never mention it. I never heard of the sFLC. The shaking isn't extreme - more like a vibration like you would feel in a massage chair but a bit painful. My arms shake a lot after aqua therapy and sometimes in the morning. How would I find out if I have neuropathy?