Cataracts are the leading cause of blindness in the world. They are also among the most cheaply, quickly, and reliably reversed conditions in modern medicine. A trained surgeon, an operating microscope, and a small intraocular lens — manufactured for under thirty dollars — restore sight in roughly the time it takes to make a cup of coffee.
And yet, in much of the region, the wait list runs years long. The surgeons exist. The equipment, often, does not. The supply chain for the lenses is fragile. The result is that women like Madame Adjoua live, slowly and quietly, into a darkness that is entirely preventable.
A fund-supported regional eye care programme handles four things at once: trained ophthalmologists kept in country, equipment maintained on a published schedule, a guaranteed supply of consumables, and a referral network that reaches into rural districts. None of these are heroic interventions. All of them are infrastructure.
Madame Adjoua's grandson is six years old. He was born after she lost her sight. She held him every week of his life without seeing his face. She is, at the time of writing, still looking.
“I knew his voice. I knew the weight of him on my lap. I did not know that he had his father's mouth.”