I am losing my hair, my joints and leg muscles ache, i have diareha symptons, cramping in my abdomen. I am very tired frequently. One month ago I was switched from Zetia to a statin to help lower my LDL. I have been diagnosed with gerd, high blood pressure, cardiomyopathy. Eight months ago, I had sinus surgery and I feel something has been working on me since then. Any ideas?