Your eyes depend on healthy blood vessels, stable blood sugar, and a steady supply of nutrients. No single food is likely to suddenly damage your vision, but a diet consistently high in sugar, sodium, unhealthy fats, and ultra-processed foods may contribute to conditions that can affect eye health over time.
The goal is not to fear specific foods. It is to understand which eating patterns are worth limiting and which foods can better support long-term vision.
1. Foods High in Refined Sugar
