Dysregulated lipid metabolism can lead to multi-organ dysfunction, particularly the cardiovascular diseases. Increasing evidence indicates that lipid metabolism abnormalities also play a significant role in various ocular diseases, especially in blinding diseases such as glaucoma, age-related macular degeneration, diabetic retinopathy, and optic atrophy. Lipid dysregulation not only directly affects the structure and function of ocular tissues but also exacerbates optic nerve damage and retinal degeneration by modulating inflammation, apoptosis, and oxidative stress. This review summarizes the relationship between lipid metabolism disorders and ocular diseases, explores the pathogenic mechanisms involved in vision loss, and discusses the potential clinical applications of lipid metabolism modulation, particularly in early diagnosis, therapeutic strategies, and preventive interventions.

Dysregulated lipid metabolism can lead to multi-organ dysfunction, particularly the cardiovascular diseases. Increasing evidence indicates that lipid metabolism abnormalities also play a significant role in various ocular diseases, especially in blinding diseases such as glaucoma, age-related macular degeneration, diabetic retinopathy, and optic atrophy. Lipid dysregulation not only directly affects the structure and function of ocular tissues but also exacerbates optic nerve damage and retinal degeneration by modulating inflammation, apoptosis, and oxidative stress. This review summarizes the relationship between lipid metabolism disorders and ocular diseases, explores the pathogenic mechanisms involved in vision loss, and discusses the potential clinical applications of lipid metabolism modulation, particularly in early diagnosis, therapeutic strategies, and preventive interventions.