http://www.medications.com/effect/view/28312 I've been taking lipitor for 2 and a half years and have recently started getting a severe stabbing pain in the front thigh muscle. It is so painful it stops you dead in your tracks. I have stopped taking the Lipitor for a week now and the pain has gone. Sat, 10 May 2008 00:41:02 -0400 http://www.medications.com/effect/view/28312?item=8149 I am 54 years old, been taking Lipitor on and off for a year or two. Sometimes I get severe heartburn and have to stop. But now I often get dizzy spells and feel light headed. I've also noticed racing heart or heart palpitations. And if I have to sit and l http://www.medications.com/effect/view/28312?item=8149