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refractive errors

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South African office worker with screen fatigue blinking to clear blurry vision at a laptop

Published June 11, 2026 Category Operations and Execution Read time 5 min

7 Hidden Causes of Blurry Vision That Could Signal Serious Eye Problems

Understand the leading causes of blurry vision in South Africa—from digital eye strain to red‑flag symptoms—and know exactly when to book an eye test.