High myopia retinal atrophy is a more serious fundus lesion, which may even lead to retinal detachment and blindness. High myopic retinal atrophy usually retinal cells have died, if the dead retinal cells are located in the macula, it will cause the patient’s vision to decrease, and in severe cases, the retina can also be hemorrhaged and detached, which may even lead to the patient’s blindness, which is a more serious fundus lesion. However, if retinal atrophy is not present in the macula, the patient may still have partial vision. Moreover, there is no good treatment for retinal atrophy at present, but only through the laser to limit the retina that has not atrophied, to ensure that it will not expand to the periphery, to avoid retinal detachment. In addition, patients should do a good job of eye hygiene to avoid eye fatigue, leading to further development of myopia. It is recommended that patients with high myopia should consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment.