Eye drops October 27, 2008 by Ml. Muhammed Shoayb Q. I have severe allergies, can I use eye drops while fasting? A. Yes. Eye drops do not break ones fast. Click to email a link to a friend (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to print (Opens in new window)Click to share on Reddit (Opens in new window)