7 eyes maintenance method

If you had to tear secretion, dry eyes, less in front of the computer is not suitable for use lenses, to wear glasses frame. In front of the computer of wear contact lenses, also had better use a high degree of hypoxic varieties. 40 years old, had better use double focus lens, or in typing, low degree of wearing glasses. If there are red eyes, burns or foreign body sensation, eyelid heavy, look at things, even the rest eye pain and headache, still no obvious improvement, it needs in the hospital.1, avoid by all means "was", and complete the frequent note blink, often can reduce eye blink exposure time, avoid tear evaporation.2, not too long, avoid the air conditioning air blowing seats, and placed in the seat near the water, and to increase the peripheral humidity.3, eat a variety of fruits, especially citrus fruit, also should eat more green vegetables, grains, fish and eggs. Drink more water to relieve dry eye also help.4 and maintain the good life habit, sleep is enough, do not stay up late.5, avoid long time continuous computer operation, pay attention to rest, usually between 1 hour, rest for 5-10 minutes. Rest can see distant or doing eye exercises.6 and keep good posture. Maintain an appropriate position, make the binocular-as or mild down at the plate, this can make the neck muscles relaxed, and make eye exposure to minimize the area.7 and adjust position screen distance. Suggestions for 50-70 centimeters distance, slightly below the eye level screen should place 10-20 cm, 15-20 degrees of perspective. Because of the Angle and distance can reduce the demand for refractive, reduce the risk of eye fatigue.