Ocular Surface Disease

Low-level light therapy shows promise in preventing dry eye disease after cataract surgery

Low-level light therapy (LLLT) before and after cataract surgery has shown significant promise in preventing dry eye disease (DED) and improving postoperative outcomes, according to results of a clinical trial that demonstrated patients who received LLLT experienced lower levels of ocular discomfort symptoms, better tear film stability, and reduced meibomian...