Transformative Algal Interventions in Ophthalmology, Mechanisms, and Future Potential: A Review

Microalgae have become the focus of many studies concerning ocular health due to the varied chemical composition of algae. These organisms contain bioactive compounds especially carotenoids, polyunsaturated fatty acids (PUFAs), and antioxidants, which have proven beneficial in some diseases of the eyes. This review is focused on summarizing the potential therapeutic use of algae in treating eye diseases, including macular degeneration, glaucoma, cataracts, diabetic retinopathy (DR), and dry eye syndrome. We will also describe the pathways by which algae produce benefits, review cases of clinical studies, and explore future uses for algae in treatments.