Certified Ophthalmic Technician (COT) Practice Test 2026 - Free COT Practice Questions and Study Guide

Topical steroids can lead to the formation of cataracts, particularly a specific type known as posterior subcapsular cataracts. These medications are frequently used to reduce inflammation in various ocular conditions, but prolonged or inappropriate use can have adverse effects on lens clarity. Cataract formation occurs due to various biochemical changes in the lens cells induced by steroids, which can disrupt the delicate balance of water and proteins necessary for maintaining lens transparency.

While it is true that glaucoma is another possible complication of steroid use, particularly in individuals with a predisposition to increased intraocular pressure, cataract formation directly correlates with steroid use and is considered a well-established risk associated with their chronic usage. Macular degeneration and dry eye syndrome do not have a direct causal relationship with the use of topical steroids in the same way cataracts do, making cataract development the more appropriate correct answer in this context.