Can’t see anything, dramatic loss of vision

Patient: Description of condition (onset, main symptoms, hospital visited, etc.): Hello specialist, I have been feeling blurred, dark and unclear in the past month. Yesterday, my right eye was normal 1.2 and my left eye was 0.2, and it was not myopia or astigmatism, and I didn’t find out any disease specifically. In the past, my two eyes were 1.2. Recently, I have been under a lot of pressure at work, and I have been bidding to write something in front of the computer all day. What tests do I need to do and what should I do? Thank you very much! I want to get how to help: Capital Medical University Xuanwu Hospital Ophthalmology Zhang Jian Beijing Xuanwu Hospital Ophthalmology Zhang Jian: most eye diseases can be manifested as vision loss, you described nearly January vision progressive decline and except refractive error, there must be organic eye lesions, such as no risk of glaucoma, it is recommended to dilate the pupil for further examination, especially to see whether the crystal, fundus, optic nerve disease, if necessary, check a visual field. Patient: Thank you so much!!! Patient: Director Zhang, I had an angiogram and the doctor said it was medium pulp and did laser, but it’s been a few days since the laser surgery and I’m still not seeing results. Do you have any good ideas? Thank you so much! Can my condition be cured? Patient: Director Zhang, I want to have a child in the near future, what kind of medicine do you think will affect my eyes less? Thank you again!