How much is eye normal eyesight, can I restore 75 degrees myopia

The normal vision of the eye is generally about 1.0. 75 degrees myopia if it is pseudomyopia can generally be restored, if it is true myopia, generally can not be restored.

Myopia generally includes pseudomyopia and true myopia, can be detected by cycloplegia drugs, if it is caused by eye fatigue, excessive use of the eye pseudomyopia, can be relaxed by rest, overlooking, doing eye exercises, generally can be restored. If it is true myopia, it is explained that the eye axis has become longer after the occurrence of refractive abnormalities, generally can not be restored.