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    WebMD Symptom Checker

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    WebMD Symptom Checker

    Decreased night vision, Discharge or mucus in eyes, Drainage or pus and Eye crusting with sleep

    WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms decreased night vision, discharge or mucus in eyes, drainage or pus and eye crusting with sleep including Pink eye (conjunctivitis), Nearsightedness, and Cataracts.

    There are 6 conditions associated with decreased night vision, discharge or mucus in eyes, drainage or pus and eye crusting with sleep. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.

    • Pink eye (conjunctivitis)

      Pinkeye is redness and swelling of the membrane that lines the eyelid, called the conjunctiva.

    • Nearsightedness

      Nearsightedness is a common eye problem that causes blurry, distant vision.

    • Cataracts

      A cataract is a cloudy area in the lens of the eye and can cause blurry or dim vision.

    • Farsightedness (presbyopia)

      Presbyopia causes an inability to focus on close objects, and headaches or eyestrain when working or reading.

    • Abscess

      A skin abscess, or boil, is a swollen, painful, red and warm lump of skin that may rupture and drain pus.

    • Age-related maculopathy

      Maculopathy is a degenerative eye disorder causing decreased night vision, blurred vision, and blind spots.

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