First, the method of preventing myopia.
1, develop good eye habits.
When writing and reading, the posture should be correct, about one foot away from the book, don't read on your stomach or lying down, and don't read in bright or dark places. The reading time should not be too long. Let your eyes rest for 40 to 50 minutes.
2. Use electronic products with caution.
The screen of electronic products is petite, the characters and patterns are not very big, and the light hurts the eyes. Many children basically don't care about time when playing electronic products, but only care about pleasure, which leads to eye fatigue. Therefore, children must be cautious when using electronic products.
Second, the precautions for scientific eye use.
1. You should pay attention to three ones when reading and writing, that is, your eyes are one foot away from the book, your chest is punched from the table, and your hands are one inch away from the pen tip.
2. Don't watch while walking or riding a bike.
Don't lie down or look at it.
4, work and rest, don't use your eyes for too long, you should rest every 50 minutes or so 10 minutes.
Third, what is pseudomyopia?
Pseudomyopia can be treated. It is due to excessive use of the eyes that the ciliary muscles continue to contract and spasm, the lens thickness increases, and the vision is blurred. If pseudomyopia is not relieved in time, the eyeball will be compressed by tense extraocular muscles for a long time, which will eventually lead to the enlargement of the axial length and become true myopia.
This kind of functional myopia can relax muscles, relieve fatigue and restore vision to normal state by using drugs, acupuncture, ear acupuncture, physiotherapy instrument or strengthening eye muscle exercise by patients themselves.