1, distance adjustment method: you can look at the distant view first, and then look at the close view. This method has the function of regulating eye muscles and relaxing. Look at the details of the tree as much as possible when observing.
2, sunbathing method: when the weather is good, close your eyes and face the sun, let the light pass through the eyelids and stimulate eye cells. We nearsighted people are very sensitive to light and will squint or squint when exposed to strong light. Doing so can improve our eyes' ability to receive light.
3, hand rubbing method: palm fever, rubbing your eyes, doing it repeatedly, but also relaxing your eyes, very comfortable. This action can be done anytime and anywhere.
4, eye movement method: sitting or standing, eyes first look straight ahead, and then the eyes move up and down, left and right, so that the eyes stretch in all directions as far as possible, and stay in all directions for a few seconds. When we are nearsighted, we will find that our eyes are deformed. This method can adjust our eyes back to normal shape and help restore their focusing ability.
5, counting method: at night, when there are stars in the sky, count the stars, use your eyes to find the stars, but you can't always stare at a star, so your eyes will be tired.
6, blinking method: blink more, blinking can relieve eye fatigue, this is to be done at any time.
Several methods to protect eyes