Read more about dry eye at Ophthalmology Associates. I prescribe several eye drops after cataract surgery. These drops protect against infection, decrease inflammation, and keep you comfortable. Antibiotic Medication Find a comprehensive guide to possible side effects including common and rare side effects when taking Lotemax (Loteprednol Etabonate Ophthalmic Suspension) for. The eye's natural crystalline lens helps us focus on people and things at varying distances. Unfortunately, as we grow older this lens often stiffens and hardens, and. Iridotomy is a surgical procedure performed on the eye's iris. Usually used to treat angleclosure glaucoma, iridotomy typically Learn about Durezol (Difluprednate), dosing, proper use and what to know before beginning treatment What Causes Cataracts. As we get older the the protein in our lens, which is normally perfectly arranged to let light pass through and keep the lens clear, may start. that tend to cause drowsiness include: Diphenhydramine; Chlorpheniramine; These antihistamines are much less likely to cause drowsiness. Sometimes your eyelid simply twitches. It is rarely uncomfortable and does not affect your vision but it can be irritating. Most of all, it may make you wonder if. How long do eye dilation drops last? Several hours for most people but they can last up to 3 weeks! After 24 hours you need to call your eye doctors office.