Male patient over 50 yrs visited my clinic in January 2018 with gross visual loss of right eye. The patient confessed about occasional drinking of alcohol . Visual acuity in right eye barely hand movements and it left 6/18 Your diagnosis ?

Male patient from Samastipur and IOL done in Nepal,aged 48 yrs.He had 6/9 in right unoperated eye.Left pseudophakic eye had only PL & PR. Please comment .

A 31 year old married male came today with a 2 month history of acute weakness in all extremities associated with paresthesia and dysesthesia. 1week ago, he suffered vision loss in the right eye and mild ocular pain. 3 days before he developed bladder dysfunction. No history of fever, headache, altered sensorium, seizures. He is a driver by occupation. Given your opinion on the Fundal images.

A 46 yrs female pt Recent complaint strain & blurring of vision But she awoke yesterday severally blurred vision in her left eye she states everything was normal when she went to bed last night . No pain no flashes no floater when she woke up she found she was unable to see anything but blurry color & light left eye no symptoms in the rt eye k/c/o Dm 2 since 12 yrs htn since 7 yrs ckd 3 stage recent creatinine 1.9 please suggest best opinion??

Fundus photograph of a young male patient having no vision at all.Diagnosis and possible causes