In the modern world, everyone is familiar with such problems as: redness of the eyes, tearfulness, the effect of «sand in the eyes». Often such problems arise in connection with chronic fatigue, lack of sleep and long stay at the computer.
In the modern world, everyone is familiar with such problems as: redness of the eyes, tearfulness, the effect of «sand in the eyes». Often such problems arise in connection with chronic fatigue, lack of sleep and long stay at the computer.