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Results 1 - 1 of 1 for Retinal cotton wool spot
  1. Hypertensive retinopathy (image) 
    ... pressure causes changes to the microvasculature of the retina. Some of the first findings in the disease are flame hemorrhages and cotton wool spots. As hypertensive retinopathy progresses, hard exudates can appear ...
    https://medlineplus.gov/ency/imagepages/19530.htm - Medical Encyclopedia