By
Claire Billes - Eyes are one of the most important human organs. They perform vital functions for every human, so eyes are something we should take care of. Today's progress constantly creates new technological innovations that ease our life or entertain us, but at the same time they harm our eyes. TV, computer, cell phone displays are something we cannot avoid, but they affect our eyes with their harmful rays and can possibly lead to problems with eyesight. In addition to these some diseases can cause eye injury. Allergy and infections often have negative influence on eyes.