I have been using eye drops that I bought at a pharmacy. Is there a problem with continuous use?
我一直在使用在藥房購買的滴眼劑。連續使用是否有問題？
If the eye drops you buy at the pharmacy do not relieve symptoms, consult an ophthalmologist. Tears play a role in delivering oxygen and nutrients to the pupil (cornea) and killing bacteria that enter the eye, but too many eye drops can cause precious tears to be washed away. In addition, eye drops purchased at pharmacies for dry eye sufferers may not be injured by the effects of the ingredients, as these ingredients are not diluted by tears.
如果您在藥房購買的滴眼劑無法緩解症狀，請諮詢眼科醫生。 眼淚在向瞳孔（角膜）輸送氧氣和養分並殺死進入眼睛的細菌中起著一定的作用，但滴眼液的次數過多可能會導致寶貴的眼淚被沖洗掉。 另外，乾眼症患者藥房購買的眼藥水可能不會受到成分的影響而受傷，因為這些成分不會因眼淚而被稀釋。