oftalmoEyes give us more than 75 percent of the information from the outside world. Loss or sharp decrease in the vision renders a person incapable regardless of age and physical condition.

Even people with almost perfect sight experience weariness, irritation and itching sensation in the eyes due to fatigue, chronic stress, bad ecology and artificial illumination. The reasons for the occurance of the loss of sight and blindness are various, but among the main ones is the damage of the retina.