Have You Taken A VCS Test Recently?

The online Visual Contrast Sensitivity (VCS) test measures the impact of neurotoxins on brain function.  VCS results are valuable diagnostic tools — they can help you and your physician track your progress over time.  “The visual system is the ideal place to look for evidence of neurotoxicity,” says Hilton Kenneth Hudnell, PhD, the first scientist to use it to measure the effects of biotoxin exposure and heavy metal toxicity, or as a marker for neurotoxic exposures like Pfiesteria.  “The retina is a microcosm of the brain; it contains most of the cell types and biochemicals that are in the brain. So the retina is as susceptible as the rest of the brain to neurotoxic effects.”  Online VCS testing is available here.