Sometimes I get these strange visual disturbances, like shimmering lines, before a headache starts. My friend said it might be ...
optical
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Questions on optical
Sometimes I get these weird visual disturbances, like an optical migraine, where my vision gets blurry or I see shimmering spot...
Sometimes I get these weird visual disturbances, like zigzag lines or blind spots, before a headache starts. My sister calls it...