The patient was a 39-year-old female. Because of blurred vision in his right eye for 4 days, he went to the Ophthalmology Center of Qingdao Municipal Hospital. Four days ago, the patient had blurred vision in the right eye without obvious trigger, no obvious eye pain, headache, and no tearing from fear of light. The patient had undergone anti-glaucoma surgery in another hospital due to glaucoma 18 years ago, the specific situation is unknown. The whole body examination showed no abnormalities. Ocular examination: visual acuity was 0.1 (-1.00 DS-5.00 DC ×1° =0.4) in the right eye and 0.1 (-10.00 DS =0.6) in the left eye; IOP was 14 mmHg (1 mmHg =0.133 kPa) in the right eye and 20 mmHg in the left eye; There was no redness or swelling in the eyelid of the right eye, no congestion and edema in the bulbar conjunctiva, diffuse filter vesicles in the upper bulbar conjunctiva, transparent cornea, acceptable depth in the anterior chamber, imprisonment of the lens in the anterior chamber in front of the iris, and pupil diameter of about 8 mm (Quintessence Picture 1), unresponsive to light; The optic disc of the fundus is clear, the color is light red, the ratio of the optic cup to the optic disc diameter is 0.6, and the retina is in place; No obvious abnormalities were observed in the left eye. Clinical diagnosis: Total dislocation of right eye lens; High myopia in both eyes; After anti-glaucoma surgery in the right eye.