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50歲後視力模糊別只換眼鏡!周昱百醫師:高度近視可能早提白內障、黃斑部病變|EP234

October 23, 2026 · 26 min

Show notes


年過50,如果開始覺得視力模糊、度數又增加,很多人第一個反應可能是:是不是眼鏡該換了?但對高度近視族群來說,真正要留意的,可能不只是度數變化,而是眼球內部的視網膜、黃斑部,甚至白內障風險。
台北榮總眼科主治醫師周昱百提醒,高度近視者因眼軸拉長、眼球組織變薄,眼睛退化速度可能比一般人快,白內障甚至可能提早約10年出現。飛蚊突然變多、眼前反覆閃光、視野像被黑幕遮住,或看見線條扭曲,都可能是不能忽略的警訊。

✅本集節目重點
1.高度近視不只是度數問題,為什麼眼軸變長會增加視網膜與黃斑部風險?
2.做過近視雷射,為什麼高度近視相關風險仍然存在?
3.飛蚊、閃光、黑幕、線條扭曲,哪些症狀需要盡快就醫?

主持人:簡劭瑜
來賓:台北榮總眼科主治醫師 周昱百
製作團隊:50+整合傳播部

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