I started 40 mg Simvastatin in Sept 2007 and stopped it March 08. I developed severe carpal tunnel Sept 07 and it went away March 08.....gone. The illness simvastatin caused has taken a year to get better. At times, I was too weak to feed myself. Drenching sweats, 24 hour a day headache, vomiting, light headed, blurry vision, and swollen neck glands. On a scale of 1-10, fatigue was a 10. I developed Rheumatoid Arthritis. I had very few arthritis episodes but it showed on blood work. It went into "remission" Dec 08. I was still sick. They said RA was reason I was so ill. I honestly felt I was dying. They tried to fix me, cost me a lot of money. I started CoQ10 a month ago. Made changes with other meds too. I am just now seeing an improvement. The large swollen gland on my neck has started to go away. The headache and fatigue are getting better. It's been a long road. I think it effects so many people in so many different ways that doctors are not clicking. My father, my aunt, my cousin, my brother and I all had different aches and pains. The one thing we had in common was extreme fatigue. We all stopped statins and some recovered quickly. Dad and I are still suffering. No more statins for me.