Seek urgent medical evaluation from an eye specialist or emergency department
Determine the cause of the blindness
Treat reversible causes immediately
Use surgery if the cause is cataract, retinal detachment, glaucoma, or injury when appropriate
Use medications if the cause is infection, inflammation, or high eye pressure
Control underlying conditions such as diabetes, hypertension, or autoimmune disease
Remove foreign bodies or toxins if present
Provide vision rehabilitation if vision cannot be fully restored
Use assistive devices and low-vision support
Prevent further damage with regular follow-up and protective eye care