Myopathy - Myopathy 是什麼？

my father feels that he is ok when he is in sitting or in rest position but i dont know what happens to him when he try to walk ,when he try to get up from floor (when he is sitting on floor) at these moment he is not able to get  up from the floor as well as he is not able to walk even 100 steps. this type of walking problem he is facing from last 7 years he has gone through every treatment like acupressure physical exercise medical treatment and many more but all in vain, doctors also perform many test like MRI, Muscles Biospy, X-  ray of hip joint, Brain screening etc, but all in vain Because all reports were normal doctors have also done some blood test checked CPK in blood and many test but as usual reports are normal. Can i have any suggestion from any doctor hat what we should do, so that my father will overcome with this problem...........My email Id is   kaushik.anshu@rocketmail.com

I think it is pathetic that so many people have to resort to the internet in order to get adequate answer's because their Doctors are incapable doing so. I note Statins causing much of this problem. Doctors keep pushing it as well as the Cardiologists regardless if it affects anyone's quality of life or even cause severe damage else where. For that very reason I stopped the Statins. Been on all of them and had been unwell during all those years. Now my lower Limbs feel sort of numb as if a rubber band has been placed just around under my knees. Perhaps I can blame this as being the result of the Statins. In the U.S Talk Shows , Interviews of medical professors e.t.c who condemn the use of Statins. I figured I rather have a quality of life than feeling unwell every day of the week and to prevent other damage to my Body. Good luck!