I recently received a re-exam for my anxiety disorder that I have a 70% rating for. They sent me a packet explaining they want to lower the rating to 30% because of "improvements made". When i told my treating physician about this, he disagreed that any improvements have been made and agrees to write a statement for me to send in as evidence. I'm just curious how much ground his statement can hold against their examiners and if it is likely that they will reduce my rating or leave it as is. Has anyone else submitted doctors statements and had the VA rule in their favor? Is it common?