What you must know about how to prevent myopia and protect your eyes

Eyes are important organs in our body. They are constantly working and exposed to different information. Their importance to us is self-evident. At the same time, eyes also need rest and maintenance. If you overuse your eyes for a long time, you may easily develop eye diseases, such as redness or bluish whites of the eyes, myopia, and sometimes itching and tearing. So how should we protect our eyes that are working non-stop every day?

The life of the eyes

The eyes are an organ, they cannot operate non-stop, they also need rest and maintenance, just like the parts of a machine. If you protect them well, their lifespan will be extended, but if you abuse them, their lifespan will be shortened.

What you need to know about how to prevent myopia and protect your eyes

Rest your eyes

If you want to protect your eyes, you need to know when your eyes are tired and when it's time to rest. How do you know if you have eyestrain?

Redness, stinging, and itching of the eyes. Watering and swelling of eyes.

Dry eyes, with a sour feeling. Things are blurry and there are double images.

Difficulty concentrating, dizziness, even headaches and nausea.

If you feel any of the above, please take a break.

What you need to know about how to prevent myopia and protect your eyes

What you need to know about how to prevent myopia and protect your eyes

Eye habits

Develop good hygiene habits

Pay attention to the combination of work and rest. Generally speaking, you should rest for about 10 minutes after using your eyes continuously for 1 hour. It is also best to go outdoors to relax your hands, feet and torso, and take a walk.

Look into the distance, do eye exercises regularly, and ensure adequate sleep.

There must be sufficient light and reflections should be avoided.

The sitting posture should be correct, and you should avoid hunching over, otherwise it will easily cause excessive tension in the ciliary muscles, leading to myopia.

The distance between the book and the eyes should be about 30 centimeters. When watching TV, you should keep a distance of six to eight times the diagonal of the TV screen, and not too close.

What you need to know about how to prevent myopia and protect your eyes

Dietary treatment for the eyes

Pay attention to nutritional supplements, because working in front of a computer screen for too long will consume the rhodopsin on the retina. Eat more carrots, cabbage, bean sprouts, tofu, red dates, oranges, as well as milk, eggs, animal liver, lean meat and other foods to supplement vitamin A and protein in the body.

You can drink more tea in your daily life. Tea contains active substances such as tea polyphenols, which can absorb and antagonize radioactive substances and have a certain protective effect on human cognitive functions and genetic genes.

Eat less spicy food.

Drink green tea every day. The lipopolysaccharide in tea can improve the body's hematopoietic function, enhance the body's immune ability and reduce the effects of radiation.

Eating more fresh vegetables and fruits can prevent eye diseases such as dry cornea, dry eyes, decreased vision, and even night blindness.

Use your computer correctly

When operating a computer, since you have frequent contact with the computer keyboard, you should wash your hands after work to prevent eye contamination.

Pay attention to the correct posture and sit properly and comfortably during operation. The center of the computer screen should be installed at the same level as the operator's chest, and the distance between the eyes and the screen should be 40-50 cm.

Pay attention to the environment and computer placement requirements. The lighting should be appropriate, not too bright or too dark, and avoid direct exposure to light.

Don't look at the computer in the dark because the black-white contrast is harmful to your eyes.

Wipe the screen frequently. A dirty screen can blur the image and cause eye strain.

The distance between the eyes and the screen should be more than 50 cm, and it is best to adopt a downward viewing angle of 20 degrees. For people who need to enter documents, the distance between the documents and the computer monitor screen should be shortened to reduce eye fatigue caused by constantly switching targets.

You should blink more often when using a computer to increase the secretion of lubricants and enzymes in the eyes and keep your eyes moist.

Green is good for the eyes. Can looking at plants more often protect your eyes?

Green is good for the eyes. It does not mean that green itself is good for the eyes, but that looking at the scenery of nature from a distance can relieve eye fatigue. If you look at something within 33 cm, even if it is green, it will not do your eyes any good. Since green has a shorter wavelength, the image is formed in front of the retina, which promotes relaxation of accommodation, allows the ciliary muscles to rest, and reduces eye fatigue. Looking at green often is good for vision health. The vast fields, the endless green forests and crops, and the fresh and pleasant air can not only make people happy and open-minded, but also make them "look into the vast sky of Chu".

Tips for resting your eyes

Applying a cold towel to the eyes can constrict blood vessels and moisturize the eyes.

Applying warm water to the eye area can promote blood circulation and metabolism.

Clean your eyelids to prevent eye inflammation and other symptoms caused by debris, oil, bacteria, makeup and other dust.

Artificial tears can properly replenish and store tears. Therefore, artificial tear products can be used appropriately to reduce and eliminate the eye discomfort symptoms caused by dry eyes.

Medical treatment

Vision examinations should be performed regularly, and anyone with abnormal vision should go to a qualified eyewear company or ophthalmologist for further examination. If you are nearsighted, you should get glasses to correct it in time.

If you experience eye discomfort and the symptoms cannot be relieved after a long rest, you should go to the hospital immediately for a doctor's examination.

If your eyes become dry, red, burning, or feel like there is something in them, your eyelids become heavy, your vision becomes blurry, or you even experience eye pain or headaches, and there is no improvement after resting, then you need to see a doctor.

Precautions

If you overuse your eyes and don't pay attention to protecting them, you are at risk of going blind.

If you are sure that you are nearsighted, do not force yourself to see things. Get a pair of suitable glasses and wear them when you need them.

Do not use eye drops excessively, just use them occasionally, otherwise there is a chance of disease occurring.