Tag: Treatment risks

A 2011 Cochrane review found that people on biologics were slightly more likely to experience serious infections compared to those on a placebo, highlighting the reality that the question, "Do biologics have bad side effects?", requires a nuanced answer. These advanced medications, derived from living organisms, target specific parts of the immune system, leading to both significant therapeutic benefits and potential complications.

A 2023 study published in *Nature* found that prior topical steroid use was a significant risk factor for surgical intervention in patients with bacterial keratitis. This underscores the critical importance of understanding why are steroids not given in corneal ulcers without extreme caution and specialized supervision.