Symptom Checker: Symptoms & Signs Index
Medical Author: Melissa Conrad Stöppler, MD
Eye discharge occurs whenever there is excess fluid in the eye. Eye discharge may be clear and watery, like tears, or in the case of infections, it may be thick and opaque. There are many causes of eye discharge, ranging from infections to allergic reactions. Allergic reactions can cause itchy, watery eyes. Both allergies and infections cause pinkeye, or conjunctivitis. Eye discharge associated with infections is usually accompanied by other symptoms including redness (bloodshot appearance), burning, blurred vision, or eye pain. Photophobia (sensitivity to light) can be associated with eye infections. Most causes of eye discharge are not serious and can be easily treated.
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Longo, D.L., et al. Harrison's Principles of Internal Medicine, 18th ed. United States: McGraw-Hill Professional, 2011.
Causes of Eye Discharge
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Other Causes of Eye Discharge
- Bacterial Infections
- Blocked Tear Duct
- Corneal Ulceration
- Foreign Body in the Eye
- Trauma or Irritation of the Eyes
- Viral Infections
Examples of Medications for Eye Discharge
Symptoms & Signs A-Z List
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