The main symptoms of pseudomyopia are blurred vision, eye soreness, eye swelling, eye stinging, tearing, and even dizziness and nausea. Pseudomyopia is mainly due to prolonged near eye strain, resulting in excessive eye regulation, prolonged spasm of the ciliary muscle, persistent thickening of the lens, blurred vision of distant objects, eye swelling and dizziness, stinging and tearing of near objects, etc. The difference between organic myopia and true myopia is that with proper rest, the regulation of the eye is fully relaxed, the ciliary muscle is released from spasm, and distance vision can be improved to varying degrees. Symptoms can be identified by paralyzing the ciliary muscle (after dilating the pupil with atropine ophthalmic gel or tropicamide drops, check the visual acuity of the naked eye under the small aperture lens respectively; if the visual acuity remains the same after dilating the pupil, it is true myopia, and if the visual acuity increases, it is pseudomyopia; optometry with myopic refraction is true, without myopic refraction is false); fog vision method (wear +3.00D spherical lenses in both eyes at the same time, and check the visual acuity after 3 to 5 minutes, and it is improved compared with before (False if the person has improved his or her vision after 3 to 5 minutes); and the dark room with the doctor sitting opposite to the dynamic inspection method. In conclusion, pseudomyopia is only an abnormality in the regulation function of the eye, and temporary changes such as blurred vision, eye pain and soreness, eye swelling, stinging and tearing, dizziness and nausea are reversible, and the symptoms of pseudomyopia can be improved by timely correction of bad eye habits and treatment methods to relieve eye muscle fatigue.