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Pei-Chi Lo mark this message contains misinformation
originally written by Pei-Chi Lo
此訊息過於武斷,「洗澡會脫水400cc」並非常態。

■洗澡並不被認為是常見的導致脫水原因,除非是泡熱水澡或溫泉「時間過久」,因持續高溫導致出汗過多進而形成脫水;否則一般情況下,洗前未補充水分就脫水導致心肌梗塞的風險相當低。

■惟,如果是會頻繁排尿或出汗的特殊用藥或慢性病患者(例如糖尿病、腎臟疾病)等有較高脫水風險的族群,則須更留意過長時間的熱水澡,適時補充水分。

References

美國國家醫學圖書館-脫水的原因介紹,及有脫水風險的族群:
https://medlineplus.gov/ency/article/000982.htm

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