The difference between pseudomyopia and true myopia

Pseudomyopia and true myopia can cause vision decline, but there are differences between the two. Pseudomyopia is mainly seen in childhood, long-term fatigue with the eye caused by ciliary muscle spasm, showing a decline in vision, pseudomyopia generally does not exceed 100 degrees, it is recommended to go to the hospital after mydriasis optometry can be clearly diagnosed, the use of mydriasis drugs or reduce the use of eyes, pseudomyopia can be restored. True myopia can not be restored after the formation, mainly due to the lengthening of the eye axis caused by objects in front of the retina imaging, need to wear glasses, so that the eye's corrected vision to normal.