For those of you who watched the senate hearings you may have noticed that Hillary 
Clinton was wearing glasses throughout. These were not just a fashion accessory. If you look closely you will see tiny vertical lines over the lens. This is an adhesive over the lens called “ Fresnel prism.” This is commonly used to ‘bring things into focus’ for those individuals with double vision. It is believed Hilliary is suffering from double vison symptoms after she suffered a recent head trauma. If you are wondering what caused her double vision it could be answered the way Hiliary likes to answer questions:
”Is her double vision due to a brain bleed, or due to the concussion she experienced when she passed out and hit her head in December? What difference, at this point, does it make? It is our job to figure out what happened and do everything we can to prevent it from ever happening again.” If you or someone you know suffers a head trauma like a concussion be aware that one of the lingering effects is double vision. You should consult with your eye care professional anytime you receive a head injury.