Hello, At 2011 year a radiological examination indicated that I have CSM (Cervical Spondylotic Myelopathy). According to my medical history and radiological exams, between 2004 and 2009 years I already had osteoarthritis, but by this time there was no indication that I had CSM. Is the CSM a consequence of osteoarthritis? Thanks a lot for the help you can give me.