How long does it take to be online every day without causing myopia

Control the amount of time you spend online.

Just because what you are looking at is too close to your eyes, and the time is too long, the tendon that you study cannot return to its original form, and it forms myopia, so the background of the computer is replaced with green, the light green kind, it will be better, and at night, the brightness of the screen will be lowered.

The most important thing is to control the time you spend online.

Not only surfing the Internet, but also reading books and other close-up operations are easy to cause myopia.

Yes. Read a book, surf the Internet, take a 15-minute break after working for 1 hour, look into the distance, or do an eye massage to get some physical activity.

Pay attention to eye hygiene. When surfing the Internet, the center of the monitor screen is level with your eyes. The distance between the eyes and the document and the eyes should be kept at 45 65

centimeters. The line of sight should remain at an angle of about 20 degrees above the display. To avoid reflective or unclear phosphor screens, the computer should not be placed opposite or behind a window. The ambient lighting should be soft, and the windows behind you should be closed with curtains to avoid direct light hitting the screen and causing eye fatigue.

Drink some green tea every day. Helps boost immunity and protects against radiation damage.

Blink more. The average person blinks less than 5 times per minute will dry out their eyes. On the one hand, tears can lubricate the cornea, which is conducive to regulating and improving vision; On the other hand, staring at the display for a long time makes the eyes dry and blinking.

Eat plenty of fresh vegetables and fruits. Increase your intake of vitamins A, B1, C, E, etc. Computer operators should eat more foods rich in vitamin A, such as soy products, fish, milk, walnuts, green vegetables, tomatoes and fresh fruits.

The global Internet is changing rapidly, and there are countless people who work 8 hours a day in front of the computer, and sometimes even stay up all night online to collect new information, and there is a trend of more and more Internet patients suffering from pseudomyopia.

Patients often complain about why myopia increases rapidly, and their eyes are sore, and their vision seems to deteriorate all the time. After using a little mydriatic medicine, the myopia of the eyes is much less than the original power, which is pseudomyopia caused by looking at the computer for a long time.

Adequate rest can improve pseudomyopia.

Adults are the age of pseudomyopia, but because they stare at the computer screen for a long time and unconsciously overuse their eyes, it is easy for Internet users to become pseudomyopia. In fact, with proper ** and rest, pseudomyopia can be eliminated.

There is a type of muscle in the eye called the ciliary muscle, which adjusts the lens and allows light to be focused on the retina, allowing us to see clearly. Staring at the computer screen for a long time will cause the ciliary muscle elasticity to be fatigued, and pseudomyopia will be formed, resulting in unstable eye power.

The combination of Chinese and Western eye care relieves eye fatigue.

**Pseudomyopia, in fact, the best way is to let the eyes fully rest, for example, the eyes before going to bed to order a relaxer, relax the eyeballs, look at near objects for 30 to 40 minutes, find a fixed fixation in the distance, and let the eyes alternately adjust the distance and near.

Long-term eye use will also hurt the liver fire, it is recommended to use 10 grams of wolfberry, 6 grams of chrysanthemum, if you like to add some cassia seeds, put in 500 ml of hot water to drink, to protect the eyes also help.

1. The brightness of the screen (computer or TV) must be soft, with a certain contrast but not too strong, otherwise it will cause eye fatigue.

2. After staring for a long time, take your eyes off for 10 to 15 minutes.

3. Soak medicinal eyelet or chamomile flowers in water (available at pharmacies), leave the water at a suitable temperature, then soak a towel and apply it to the eye area for 10 to 15 minutes.

4. Blink often for 20 minutes, because blinking is the natural masseur of the eyes.

5. Close your eyes, breathe deeply, and rest a little to completely prevent eye tension or fatigue.

If you love the Internet, start taking care of your eyes now.

Rest every hour, often do eye exercises, use eye drops, such as cherish Ming, I have been using this, it is very comfortable to use, and there is the key to eat more foods that are good for vision, these are auxiliary effects, the key is to pay more attention to it when using eyes.

Take a break every hour, often do eye exercises, use eye drops, such as cherish Ming, I have been using this, it is very comfortable to use, and there is to eat more foods that are good for vision, which is an auxiliary effect, and the key is to pay more attention to it when using eyes.

A great way to protect your eyes:

Desktop->Right-click->Properties-Template->>Advanced > Item Selection (Window), Color 1 (L) Selection (Other) Change the color tone to: 85. Saturation:

123。Brightness: 205 > Add to custom color > Determine at the custom color selection point > OK so that all documents are no longer dazzling black on white, but a very soft bean paste green, this tone is configured by ophthalmologists, and it will be very effective in relieving eye fatigue and protecting eyes for a long time.