健康主題館／老花眼不可逆 眼睛適時休息可延緩 | 聯合新聞網
● 40歲是罹患老花眼的分水嶺
Lin mark this message contains misinformation
｜originally written by Lin
每個人都會老花，這是眼睛自然老化的現象，通常在40歲過後，負責調節水晶體焦距的睫狀肌逐漸失去彈性，近處的東西變得看不清楚。但是適度休息可以減緩，眼睛「適時休息」非常重要，眼睛在注視時，睫狀肌始終保持對焦的緊繃狀態，要提醒自己不時轉移視線，看向遠方，適度放鬆睫狀肌。
References
https://udn.com/news/story/7266/7969493https://udn.com/news/story/7266/7969493
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