Isaac has continued to grow and develop well. We have continued with the pharmaceuticals--azathioprine and the 3x daily drinks of sulfasalazine. Because these are drugs designed for long term results, we will likely wait some extended time (one year?) with positive results before we consider eliminating those substances.
I am still skeptical, interestingly, of these brainwave optimization treatments. But I will say that lately it has been as good as it's been for Isaac, and we also aren't being so selective with his food as to watch for any soy product. He eats like the rest of us now, which is pretty healthy and low on processed foods anyway.
Here are some recent photos when we went to see the grandparents in Louisiana: