It is not possible to infer the degree of myopia based on the patient’s visual acuity of 0.6, and the patient needs to be examined by an optometrist to clarify the degree of myopia. Generally speaking, the higher the myopia, the more obvious the decrease in naked-eye vision, but there is no one-to-one quantitative relationship between the two, and it is not possible to infer the patient’s myopia based on the patient’s 0.6 visual acuity. There are many factors affecting visual acuity, and even patients with the same degree of myopia will not have the same visual acuity. If the patient wants to clarify his/her myopia level, the patient needs to undergo an optometry examination. In addition, vision 0.6 may not be caused by myopia, but by cataract, glaucoma, diabetic retinopathy, retinal vein occlusion and other diseases, patients need to go to the hospital to find out the cause of the disease, and then carry out the appropriate treatment to improve vision. It is recommended that patients with vision loss should consult a doctor in a timely manner to assess their condition and follow the doctor’s instructions. In daily life, patients also need to use their eyes wisely and avoid using electronic products for a long time.