I'd like to start a thread about calcium channel problems caused by GcMAF. I heard today that KDM is saying that this problem leads to vasodilation, which causes symptoms such as headaches and sleep disturbances. KDM is apparently treating this with a calcium channel blocker called Nimotop, which affects only the calcium channels in the central nervous system. (Other calcium channel blockers affect the peripheral nervous system as well, causing blood pressure to drop.) Can anyone explain exactly how GcMAF causes this calcium channel problem? It seems that some people are affected by it, but others are not. Does this make sense? Does anyone know of a way to test for this? I heard that checking calcium in the blood does not provide this information. Finally, is anyone taking Nimotop? Is it helping with any of the GcMAF side-effects?