Injured in combat several discs and other pain and disabling conditions. My MD changed medications with out notifying me. There is documentation that I let them know, and MD stated would correct. This has happened for last 4 months and has caused extra pain and suffering. I have a contract w/ MD and is supposed to inform me of medications changes, increase/decrease. It could have been fatal that my medication was changed. There is a bill of rights with Vet Affairs; states has right to be pain free.