I quit taking it, and within 2 weeks they were gone, despite an allergist not finding it. I tried
Vytorin, had muscle and joint pain. But in the past few years, taking simvistatin and a few others, it has been a mood/anger issue. My wife complains, telling me I'm pain to live with, I argue all the time, go off at the slightest thing. And I have to admit, I can feel it too. In doing things around the house, if I run into a difficult task, I get aggravated and frustrated very quick.