At present, the left eye has no light perception, the right eye has 1100 degrees of refractive error, and now the right eye does not have double vision when looking at things close up, but it has double vision when looking at things a little farther away, it is considered to be due to the refractive error of the right eye, the early cataract, and the lens subluxation and other causes of the above symptoms.
1. Refractive error: because the refractive error causes the light entering the eye to be refracted, but not able to converge to form a focal point, which may cause double vision, can be corrected through the use of glasses to correct the refractive error, and usually can alleviate the symptoms.
2. Early cataract: The lens inside the eye is unevenly clouded, which is the symptom of early cataract causing double vision. This can be treated with surgery.
3. Lens subluxation: Shadows caused by subluxation of the lens are usually diagnosed by slit lamp microscopy and ultrasound biomicroscopy. Surgery is required to eliminate the symptoms of double vision.
Patients with no light in the left eye, 1100 degrees myopia and double vision symptoms in the right eye may also be caused by pathologic myopia, fundus lesions, etc., you need to go to the ophthalmology department of the hospital, by the doctor through the examination to diagnose the specific causes, and then take targeted treatment.