How does the eye see the distant and nearby scenery clearly? It is through the ciliary muscle to adjust the lens to change the diopter to adjust the imaging retina to see the distance clearly.
How is myopia formed?
It’s our eye habits and eye environment that keep us close all the time, right? Is there a temporary impairment of visual function? We are not tired of myopia. We always Look at objects that are very close, tired should be near, also not clear is tired, right? But we don’t have far sight (the real meaning of far seeing is to see the details clearly, that is, to see far away, not to the distance or to see far away!)