Toward a greener vision: A review on advancing sustainability in ophthalmology

The growing environmental impact from healthcare sector necessitates the adoption of sustainable strategies to reuse, recycle, reduce waste, lower carbon emissions, etc. In ophthalmology, surgical waste poses a significant environmental challenge, particularly due to the high volume of surgeries, along with single-use instruments, packaging materials and disposable surgical supplies. Examples of practical strategies to reduce surgical waste include adopting reusable surgical instruments when safe and feasible, minimizing unnecessary packaging and optimizing operating room protocols, e.g., multidose topical drops on multiple patients. An education regarding sustainability for medical personnel can further decrease waste production in the long term. Collaboration between healthcare providers, manufacturers and policymakers is essential to developing and integrating sustainability into ophthalmic practice. By implementing these strategies, ophthalmologists can contribute to a more environmentally responsible healthcare system without compromising patient safety.