Eye care Tips
With the popularization of mobile phones, computers and other electronic products and the acceleration of the pace of life, more and more people complain of the symptoms of visual fatigue, such as dry eyes, swelling pain and blurred vision.
1.Rub your hands together until they get hot.Then close your eyes and gently cover the eye rim with your palm. Do not press on your eyes.Do this for 20 minutes a day to help reduce eye strain (or warm your eyes with a hot towel).Hot compress the eye can raise the temperature around the eye, have dilate the blood vessel inside the eye and eye periphery, accelerate the eye blood circulation, promote the effect of metabolism.Heat also softens the skin around the eyes, increases the stretching of the muscles and reduces the chance that the eye will regulate muscle spasms, which in turn relieves pain, reduces inflammation and relaxes the eye.
2.Eye movements
Move eyeball from left to right (according to left- right - upper - upper - left order, small circle to large circle), this method can exercise the flexibility of the eyeball and exercise the muscle outside the eye, can improve the coordination of the two eyes, so as to alleviate eye fatigue.
3.Three, overlooking training
It is suggested that close and distant objects need a coordinated transformation.
At present, it is generally believed that when looking at close objects for 20-30 minutes, one should look up at visual targets 5 meters away and keep them for more than 20 seconds. When looking at green scenery, the eyes are in a relaxed state, which can relieve eye fatigue, and looking at green itself will not relieve eye fatigue.
4.Autonomous blink of the eye
Human tears are composed of lipid layer, water layer and mucin layer.
Lipid layer: secreted by meibomian glands, which can prevent a large amount of moisture evaporation in tear;
Water layer: rinse and moisten cornea and conjunctiva and contain antibacterial ingredients;
Mucin layer: Keeps tear film stable.
When using mobile phones and computers, try to consciously remind yourself to blink more, 12 to 16 times per minute, and to completely close and then open, to ensure that the tears fully moist eyes.Blinking quickly also relaxes the eye muscles and makes your vision clearer.
