Fosamax Side Effects: I have had serious hip pain, especially when extending my left hi http://www.medications.com/effect/view/40359 I have had serious hip pain, especially when extending my left hip, and even worse with abduction of my left leg. I had absoluetly no pain before taking Fosamax. My doctor insists, the pain is only arthritis, and had nothing to do with the Fosamax. my doctor prescribed fosamax after a bone density test which show Sat, 09 May 2009 20:47:46 -0400 http://www.medications.com/effect/view/40359?item=19671 my doctor prescribed fosamax after a bone density test which showed osteopedia. what exactly is osteopedia? The fosamax seemed to cause pain in my hip, sometimes excruiating and numbness around the top of my front thigh and side of it too. I would like to http://www.medications.com/effect/view/40359?item=19671