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Results 1 - 1 of 1 for leakage
  1. What Is Macular Edema? Video (American Academy of Ophthalmology)  
    ... edema is caused by pockets of fluid (usually leakage from damaged blood vessels) swelling up in the ... of its thickness. This helps your doctor find leakage and measure swelling of the macula. Fluorescein angiography . ...