Approximately 65% of the brain is directly or indirectly devoted to vision. As part of the diencephalon, what occurs in the brain affects the eyes and vice versa. It is possible to diagnose early dementia by measuring the retinal ganglion cell thickness and with the use of other technologies. Also demonstrated in this discussion is the near-immediate relief of 50 years of migraines through the use of the medical food Ocufolin® (which improves circulation, improves perfusion, reduces venous pressure, allows the body to release nitric oxide and provides methyl groups to those with MTHFR SNP’s).