Winter vacation is coming, and many students are studying all night for the final exams. This will inevitably lead to eye fatigue symptoms due to excessive eye use. Some people may not care about this and think that eye fatigue can be cured by resting for a few days. However, eye fatigue can also cause many eye problems. First of all, let's understand what are the hazards of eye fatigue?
NO.1 Nerve tension can cause eye swelling and chronic optic nerve function decline.
NO.2 Reduced blinking causes excessive evaporation of tears on the surface of the eye, which cannot be replenished in time, causing inflammation on the surface of the eyeball over time.
NO.3 For teenagers, long-term close-range use of computers can cause accommodation spasms and make it difficult to see far away, which can lead to true myopia.
NO.4 Staring at the computer for a long time can aggravate fatigue symptoms and may also induce eye diseases such as glaucoma and cataracts.
There is no perfect treatment for myopia at present, and myopia surgery can only play a corrective role. Moreover, not everyone is suitable for myopia surgery, so fitting glasses has become the first choice for people to correct their vision.
In addition to wearing glasses, students can also use the following methods to relieve eye fatigue:
① Blinking intentionally: Generally speaking, it is appropriate to blink 300 times a day, which not only helps to promote tear secretion and relieve dry and sour symptoms, but also cleans the eyes and gives a small massage to the eyes, thereby relieving eye fatigue.
② Eye breathing and concentration method: Choose a place with fresh air, sit or stand, relax the whole body, look straight ahead, slowly inhale enough air, open your eyes, pause for a moment, then slowly exhale, and slowly close your eyes, and do it 9 times in a row.
③ Ironing eyes: This method is best done while sitting, relaxing the whole body, closing the eyes, and then quickly rubbing the palms against each other to generate heat. Cover the eyes with both hands while they are hot. After the heat dissipates, take the hands away suddenly, and open the eyes at the same time. Do this 3-5 times, which can promote blood circulation in the eyes and enhance metabolism.
④ Eye washing method: First disinfect the basin, pour warm water into it, adjust the water temperature, put the face in the water, open the eyes in the water, and move the eyeballs up and down, left and right. It can wash away harmful substances and dust in the eyes, and is also effective for mild cataracts, and can improve the degree of refractive error of astigmatism, hyperopia, and myopia.
⑤ Eyeball rotation method: Choose a place, sit or stand, relax the whole body, open the eyes, keep the head and neck still, and rotate the eyeballs alone. Each time you rotate, the eyeballs should reach the limit as much as possible. This eye rotation method can exercise the eye muscles, improve nutrition, and make the eyes flexible and bright.
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Post time: Dec-20-2024