Learn how topical antihistamine eye drops work, spot side effects, and master proper use. Compare ketotifen, olopatadine and azelastine to choose the right option for allergic conjunctivitis.
Learn how topical antihistamine eye drops work, spot side effects, and master proper use. Compare ketotifen, olopatadine and azelastine to choose the right option for allergic conjunctivitis.
Explore how steroid eye drops treat severe allergic conjunctivitis, their effectiveness, risks, and practical prescribing tips for fast symptom relief.