What happens when you don’t blink for a minute: Eye dryness, strain, and vision problems explained

Blinking, an automatic reflex, is vital for eye health, spreading tears to prevent dryness and irritation. Deliberately ...
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What are eye flashes and floaters and what can I do about them?

Q: Over the years, I occasionally experience a streak of light across my vision, which goes away quickly. However, I have ...