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| Vision problems may sometimes be the only symptom a person has of a serious cardiovascular condition, a new case report suggests. |
In the case, a 77-year-old man in Greece experienced three short episodes of blurred vision in his right eye. The five-minute episodes stretched over an hour in total, and after each episode, his vision returned to normal.
Concerned about this sudden problem, the man went to the eye clinic at his local hospital.
[“source-livescience”]