Role of lifestyle modifications in glaucoma: A systematic review

Table 2 Nutritional interventions and their effects

Ref.	Intervention	Effect on IOP	Effect on disease progression
Almarzouki[25], 2024	Balanced diets	Not reported	Not reported
Elhusseiny and Aref[26], 2024	Vitamin intake, dietary nitric oxide	Not reported	Lower glaucoma risk (no-rich diet)
Fujita et al[27], 2023	Having breakfast, avoiding late dinner	Not reported	Reduced risk of glaucoma
Loskutova et al[30], 2019	Flavonoids, forskolin	IOP Reduction (forskolin)	Slowed visual field loss (flavonoids)
Perez et al[31], 2019	Green leafy vegetables, omega-3 fatty acids	Not reported	Possibly protective
Scuteri et al[33], 2020	Nutraceutical supplements	Additional IOP reduction	Not reported

IOP: Intraocular pressure.