What eye hygiene knowledge should be paid attention to

Nowadays, more and more people are suffering from myopia. When a person suffers from myopia, there will be many adverse effects, which makes it very inconvenient in study, work or various things in daily life. There are many causes of myopia, such as staring at computers or mobile phones for a long time, reading under strong light, or not paying attention to eye hygiene, etc. Here we will introduce some eye hygiene knowledge that you need to pay attention to.

1. Be sure to avoid eye fatigue when looking at external objects. When eyes become sore or other symptoms occur, take a rest in time to relax the eye muscles and improve the qi and blood.

2. Maintain correct posture and keep eyes moist when studying under appropriate light. Try to keep a certain distance from the book when reading. The distance between the eyes and the book should be about 30 centimeters. There should be sufficient light in the room. Do not read in a place with dim vision. Maintain correct sitting posture when reading. Correct posture can not only ensure the distance between the human body and the book, but also keep the spine well so that the spine will not be greatly dislocated.

3. When reading, you should pay attention to proper rest and don't use your eyes blindly. Generally, circulating the eyes can give the eyes a certain amount of time to rest. The rest time can be divided into fifteen minutes. In autumn, try to use warm water to wash your face, so as not to cause great stimulation to the eyesight.

4. During class, since some of the assigned desks are in different locations, you must be careful not to stare at the blackboard for a long time. When looking at one thing, you can look at other scenery for a while. This will prevent your eyes from focusing on one point, thus affecting your vision.

5. When using your eyes at close range, you should try to reduce factors that cause eye fatigue as much as possible. You can relax your eyes when appropriate so that your eyes can have a relaxing process during the use process. Vision care and eye hygiene should start from the most basic, and you must persist in changing to form good eye habits.