Reading and writing posture should be correct, to achieve the “three one”.
First, write with your fingers an inch from the tip of the pen.
Some students write, the habit of holding their fingers very close to the tip of the pen, so that the eyes can not see the font, the head will be tilted to the side, the distance between the two eyes and the book is not consistent, and over time will cause inconsistent vision of both eyes, resulting in poor vision. So when you write, your fingers must be an inch from the tip of the pen, your head is straight and your body is upright, so that your vision is not affected.
Second, the eyes are one foot away from the book when reading and writing.
The physiological function of the eyes is such that: the farther you look the greater the regulation of the eye, reading and writing when the eyes are a foot away from the book already requires greater regulation, if the distance between the eyes and the book is too close to the head, the regulation of the eye is also more nervous, often this will cause excessive eye fatigue.
Third, the forehead and the edge of the table to maintain a fist distance.
When writing, the front chest and the edge of the table to maintain a fist distance, the only way to keep the chest straight, if bent over, the chest organs will be compressed will affect breathing, affecting blood circulation, thus affecting the body’s growth and development, and long continue to form a hunchback, spinal curvature abnormal. And affect the eyesight.
Living habits]
Pay attention to a balanced diet and eat more spinach, carrots and other good-for-your-eyes vegetables and fruits if you find your eyesight declining.
Take regular outdoor exercise every day.
Pay attention to UV protection for your eyes during outdoor activities.
It is important to follow a regular work and rest schedule when school starts.
Study habits]
Avoid reading and writing in the same posture for a long time, and stand up regularly to move your body and close your eyes.
When reading, the book is more than 30 cm away from the eyes
Adjust the height of the table and chair according to the child’s height and sitting height, and avoid reading and writing in uncomfortable positions such as lying down or squatting.
The brightness of the room is consistent with the brightness of the study area as much as possible.
[Digital product use habits
Avoid watching TV and operating computers for a long time and in the same posture, and take a break for 5 to 10 minutes after every hour.
Avoid eyes too close to the TV, tablet computer and other screens, do not lie down to look at the screen.
Avoid letting your child’s eyes too close to the LCD screen, if they are too far away to see clearly, then you need to wear glasses and other vision-assisting devices in time.