Research uncovers link between eye changes and chronic kidney disease

Patients with kidney disease had thinner retinas and choroids compared to healthy individuals. [iStockphoto]

Chronic Kidney Disease (CKD) is a silent epidemic affecting millions globally. Kidney disease often progresses without symptoms in the early stages.

"By the time symptoms appear, the damage is already done," says Dr Paul Njogu, head of the renal unit at the Kenyatta National Hospital.