It's my understanding that chelation will help solve this problem as many adults use chelation to treat calcified plaque/heart disease. Or at least that's a conclusion I came to through my own research. When we first began chelation the warning was given that seizures may occur if too much calcium was displaced inside the brain during the initial rounds. (This reaction has never been documented but it is theoretically possible.) So DMSA must affect calcium to some degree. I have tried to console myself with the idea that since many use chelation for arterial plaque then surely it will displace some of the calcium causing the lack of blood flow in my baby's brain. That's not an educated theory either. Just my own thoughts. In other words I don't have a degree to back that up...yet. Tee-Hee