Category: Eye Health

What’s the Sharp Pain in my Eye?

A sudden, sharp, or stabbing pain in one eye can come from dry eye, a trapped eyelash, a corneal scratch, contact lens irritation, inflammation, or an infection. In some cases, …

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What Causes Red Eyes in Photos?

If you’ve ever taken a photo in a dark room or at night with your camera’s flash on, you’ve probably seen it—that eerie red glow in people’s eyes. It’s a …

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