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by Massey on May 28th, 2005

Massey

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What exactly is happening in the eye when it is bloodshot?

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  • by kanjalid on May 28th, 2005

    kanjalid

    Bloodshot eyes occur when the tiny blood vessels on the surface of the sclera* become inflamed and congested, usually in response to an insufficient amount of oxygen in the cornea**.

    Bloodshot eyes are often attributed to poor sleep and allergies. They are a common consequence of eyestrain, fatigue, improper diet, and consuming alcohol.

    If your eyes are still red after a few days or if you experience any unexplained eye pain or vision problems, see your physician or optometrist. Bloodshot eyes could be a sign of a foreign body trapped in your eye or an infection.

    *The white portion of the eye.
    **The clear surface layer of the eye that covers the iris and pupil.

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    • this made me realize I had to see the doc about my one red eye- I have an infection- THANKS a million!

      little missy

      by little missy on February 8th, 2006

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