為甚麼吃藥時要喝多點水？

藥物除了胃藥(藥丸,藥片,藥餅)是需要在口腔內用牙齒嚼碎用水送服之外,一般的藥丸,藥片,藥餅都是整粒用水送服的,而要服藥者多飲水是要加快在胃裡溶解以方便吸收,以達到早日痊癒的目的,尤其是膠囊的藥丸更為是.

很同意樓上的講法......
順帶一提,吃藥一定是飲水,
不要貪方便用咖啡,汽水,橙汁,啤酒.......
因為他們的成份有可能跟藥丸產生化學反應,
達不到預期效果呢

因為d西藥好多時會刺激胃部，如果多喝點水，就會容易中和那些藥的藥性，比較容易被胃部吸收，也沒有咁易嘔番出來囉！

The active ingredients are not function (inactive) when dried, it will change in form and function when reacted with water so you must drink more water to increase the drug's function.

Why should it be inactive in dry state? The reason is that it can last for a long time (e.g. 5 years of expiry date) when in dry state.