How to protect your eyesight by looking at the computer for a long time, how to protect your binocul

1) The best way to effectively prevent dry eye disease is to develop the habit of blinking more. Professionals believe that dry eye disease is a stress-type condition that causes the problem of the eyes staring in one direction for a long time. Therefore, the best way to avoid eye strain is to take proper rest and avoid continuous operation.

If you are an eyewear person, it is important to have the right pair of glasses. If you are over 40 years old, it is best to wear bifocal lenses or glasses with a lower prescription when typing. The working posture and distance are also very important, try to keep a distance of 60cm, adjust the most appropriate posture, so that the line of sight can be kept downward about 30o, such an angle can relax the muscles and minimize the area of the surface of the eye exposed to the air.

2) Those who have been engaged in computer operation for a long time should eat more fresh vegetables and fruits, and increase the intake of vitamins A, B1, C and E. In order to prevent corneal dryness, dry eyes, vision loss, and even night blindness, computer operators should eat more foods rich in vitamin A, such as soy products, fish, milk, walnuts, green vegetables, Chinese cabbage, water spinach, tomatoes and fresh fruits. Vitamin C can effectively inhibit cellular oxidation.

The main role of vitamin E is to lower cholesterol, remove waste from the body, and prevent cataracts. Walnuts and peanuts are rich in vitamin E.

Vitamin B1 can nourish the nerves, and green leafy vegetables contain a lot of vitamin B1. You can drink green tea appropriately every day, because the lipopolysaccharide in tea can improve the hematopoietic function of the body, and tea also has the function of preventing radiation damage. (3) In order to avoid the reflection or unclear of the fluorescent screen, the computer should not be placed on the opposite side or back of the window, the ambient lighting should be soft, if there is a window behind the operator, the curtains should be closed, to avoid the bright light directly irradiated on the screen to reflect the bright image and cause eye fatigue.

Typically, the average person blinks less than 5 times per minute will dry out their eyes. A person blinks only one-third as often as they normally do when working in front of a computer, thus reducing the secretion of lubricants and enzymes in the eye. You should blink more often and rest your eyes at least once every hour.

4) In order to reduce the dryness of the eyes, corneal nutrient solution can be used at the eye spot. Such as: Bei Fushu eye solution, Xiao Laiwei eye solution and some artificial tears.

In addition, eye exercises can also play a role in relaxing eye adjustment and reducing eye fatigue. The essence of eye exercise is self-massage, that is, through self-massage of the acupuncture points and muscles around the eyes, increase blood circulation in the eye socket, improve neuronutrition, can eliminate excessive congestion in the brain and eyeballs, due to smooth circulation, intraocular adjustment muscles can eliminate the accumulated metabolites, to achieve the purpose of eliminating eye fatigue. Therefore, it is important to remind everyone that when you are fully focused on the computer screen, you will blink less often.

It is recommended that you blink more often to ensure that the "tear sheets" can disperse moisture to the cornea and prevent dry eyes. If you suspect that you have dry eyes, you should seek medical attention as soon as possible.

Look into the distance every once in a while, and do more eye protection key exercises (I have been playing with the computer for more than 5 years, and I do eye protection key exercises twice a day, and now my vision is still normal) I believe that you can try it!

Vitamin A helps protect eyesight, and it takes about an hour to go to the window and look out for a few minutes.

1. Let the eyeballs do the movement.

If you've been staring at a computer screen for an hour, you'll need to do some eye movements to relieve eye strain. For example, look upwards while exhaling, then move your gaze back to the middle, inhale, and repeat three times, and then continue with the same movement down, left, and right.

2. Blink in a hurry.

Blinking stimulates the production of tears in the eyes, and tears containing many components are evenly applied to the surface of the eye to keep the eye moist. Many people are too focused on their work, staring at the computer screen for a long time, blinking too little, resulting in dry and uncomfortable eyes. A few blinks of your eyes will help to clean the surface of your eyes and is equivalent to giving your eyes a massage.

3. Keep intermittent breaks when going to work.

Occupational office workers should take a break every 1 to 2 hours and take their eyes off the computer for 10 minutes after using the vertical computer continuously for 6 to 8 hours a day; After 1 hour of work, it is best to leave the computer screen and look at the distant target until it is clear and hold it for another 10 seconds.

4. Insist on massage to relieve fatigue.

When reading materials or between meetings, gently rub the thumbs of both hands under the eyebrows and the upper corner of the eye socket; You can also use the pads of your index and middle fingers to gently press from the inside to the temple at the arch of the brow and repeat five or six times. Long-term persistence can not only relieve eye soreness and fatigue, but also help improve vision.

5. Take a breath when you are busy at work.

Will inhaling help with eye care too? Of course. According to a survey by Jingjie.com, many people instinctively slow down their breathing speed because they are too focused on the computer, and inhaling can accelerate blood circulation and relieve eye fatigue.

If you often stare at the computer, you should pay attention to buying some anti-blue light film or anti-blue light glasses, which can reduce the damage of blue light to the eyes, and you can also put some blueberry lutein ester fruit berry drink next to the desk, this East or West bag is equivalent to 50 blueberries freshly squeezed, as well as lutein ester and zeaxanthin, which are indispensable for the eyes, these two things are to block the damage of blue light nuclei, and the eyes and vision are more protected, and you can still see what you want to see when you are old.

How to protect the eyes of people who often play mobile phones, computers, and watch TV?