alantoaxial instability= boo!!

Tomorrow is our least favorite trip to Children's for our visit to the neurosurgeon. Regan has atlantoaxial instability last year he had 7mm of instability they told us that if it was at 10mm we would be looking at surgery. I have been dreading this visit since last April. Please keep our little family in your prayers. I won't be able to be in the room with him for his xrays and that upsets both Regan and I. Hopefully tomorrow we will learn that it hasn't changed or improved since last time.