I am currently working with a pain management center at NURA pain management in Edina. We are exploring otions... already had the nerve block injections...my body did not like it and had seizures and confulsions.doc felt the meds may have triggered them. I am currently taking pain meds to help. I did send a request to Mayo clinic for a second opinion and hope to hear from them midweek .I feel any information is worth it and it helps knowing that I am definitely not ALONE!!!