A study by Amer F. Alsoudi et al. suggests curcuma-based nutritional supplements (CBNS) may reduce the risk of age-related macular degeneration (AMD) and its progression. The study, involving 66,804 CBNS users and 1,809,440 non-users, found significantly lower risks of developing AMD and geographic atrophy, blindness, and needing anti-VEGF therapy among CBNS users. The authors recommend further studies to confirm these findings and explore safety and mechanisms.