Long time use of their own eyes, in fact, the harm to the eyes is very obvious, such as myopia, dry eye disease and other issues, as long as we do not pay attention, excessive use of their eyes will cause similar symptoms. In order to better maintain their eyes, these bad habits, we must improve. If you watch too much wechat, your eyes will be dry and astringent. If you watch too much TV, you will have such problems. At the same time, lack of sleep, long-term excessive use of anti fatigue eye drops will also pay more attention to fatigue. What bad habits and habits will aggravate visual fatigue? How to crack visual fatigue?
Five bad habits will pay more attention to fatigue symptoms
Bad habit one: lack of sleep
When sleep is lacking, people may feel eye pain. Because during sleep, the eyes can rest for a long time and get nutrients. Persistent eye pain can lead to swelling and infection, especially if you wear contact lenses.
Experts suggest: if you need to use the computer to complete marathon work, if possible, remember to take a regular rest or take a nap; you can also use warm water soaked towel to hot compress dry eyes; if you feel dry and tired, you should stop work, take a nap or have a squint.
Bad habit 2: improper use of contact lenses
For those who wear contact lenses, especially those who often need to use computers or other digital devices, they must use and clean contact lenses correctly, because correct operation can help to avoid eye pain, swelling, infection and vision problems.
Experts suggest: let the eyes breathe, wear frame glasses; avoid wearing contact lenses to sleep, although they claim that they can be worn for a long time; use good cleaning and nursing fluid; if there are red eyes, blurred vision, tears, photophobia or pain, swelling, secretions, etc., when wearing contact lenses, you should immediately stop wearing contact lenses and see a doctor as soon as possible.
Bad habit 3: looking at mobile phone for a long time
Reading with mobile phone for a long time will lead to blurred vision, dry eyes, nausea and dizziness.
Experts suggest: in the daily outpatient service, more and more school-age children will suffer from eyesight decline, eye pain, dry eye and other discomfort due to playing with mobile phones, computers and other electronic devices for a long time. Parents should control their children's time of using electronic devices and remind them to take a rest every 20 minutes when using computers and mobile phones to protect their eyesight.
Bad habits 4: watching TV and reading at night
Watching any screen in the dark, including mobile phones, e-books, TVs and computers, is harmful to the eyes. With the continuous change of screen brightness, the eyes must constantly adjust and adapt. Over time, problems such as visual fatigue, eye pain, dryness, red eyes, headache and so on are easy to appear, and even disturb the biological clock.
Expert advice: if you read before bedtime, remember to turn on the light.
Bad habit 5: overuse of eye drops
90% of eye drops contain preservatives, which can cause eye damage.
Experts suggest: eye drops to relieve eye fatigue must be used under the guidance of doctors. Dry eye patients are very good choice of preservative free artificial tears.
Eye care needs to do these four points
1. Wear sunglasses when the sun is big
Long term exposure to the sun's ultraviolet rays can cause eye diseases such as pterygium, cataract and macular lesions, so you should choose sunglasses that can block ultraviolet rays. Pay attention to buy regular sunglasses that can prevent ultraviolet rays. Poor quality sunglasses are not beneficial but harmful. They will pay more attention to fatigue and induce glaucoma.
2. Break off
No matter students, office workers or elderly people who are studying, they need a rest time to relax their eyes after taking close medication for more than 1 hour. It is better to leave the seat and look out for 10 minutes or more, which can not only relax the eyes, but also relieve the pressure of study and work.
3. Adjust the distance of the computer screen
Computer screen should be back to or side of the window to avoid reflection. It is suggested that the distance between the eyes and the computer screen should be 50-70cm, and the screen should be slightly lower than the horizontal position of the eyes by 10-20cm, with a downward angle of 15-20 degrees. Such a distance and angle can reduce the probability of eye fatigue.
4. Eat more fruits
Eat more fruits, especially citrus fruits, but also eat more green vegetables. Coarse grain, fish and eggs, drink more water, to protect eyesight is very beneficial.
