n40066 Oct 16, 2010 hi kyky and welcome to our family! I am sorry to hear you are having problems after so long! surgery for cm does not make it go away. there is no cure for acm. the surgery is only to help stop the progression of the symptoms. it is not uncommon, however, especially after a tramatic event such as childbirth or an accident to have symptoms reappear. you need to find a chiari specia