What to eat to prevent retinal detachment
Nov 18, 2025
Source: Cainiu Health
Dr. Huang Yuhong
Introduction
Foods that help support eye health and provide nourishment for the retina generally include spinach and kale, corn, and pumpkin. Spinach and kale are rich in lutein, which protects the macular area of the retina and reduces light-induced damage. Broccoli is also commonly included as a complementary food. Moderate consumption can supply the retina with lutein, enhancing its tolerance to light.
Foods that help support eye health and provide nutrients to the retina generally include spinach and kale, corn and pumpkin, animal liver and carrots, deep-sea fish and flaxseeds, kiwifruit and strawberries. A detailed analysis is as follows:
1. Spinach and Kale: These foods are rich in lutein, which helps protect the macular area of the retina and reduces light-induced damage. Broccoli can also be commonly included in meals with these vegetables. Moderate consumption replenishes lutein in the retina, enhances the retina's tolerance to light, and supports normal retinal function.
2. Corn and Pumpkin: High in zeaxanthin, these work synergistically with lutein to support retinal health. Oranges are another high-quality option in this category. Consuming these foods increases zeaxanthin levels in the retina, helping to defend against free radical damage to retinal cells and reducing the risk of eye disorders.
3. Animal Liver and Carrots: Excellent sources of vitamin A, a key component of visual pigments in the retina. Egg yolks can also serve as a supplementary source. Adequate vitamin A intake maintains normal photoreceptor function in the retina and prevents retinal dysfunction due to deficiency, thereby indirectly supporting retinal health.
4. Deep-Sea Fish and Flaxseeds: Rich in Omega-3 fatty acids, which improve ocular blood circulation and reduce inflammation in the eyes. Walnuts offer similar nutritional benefits. Regular consumption nourishes ocular blood vessels, ensures stable blood supply to the retina, and helps reduce factors contributing to retinal diseases.
5. Kiwifruit and Strawberries: High in vitamin C, which promotes collagen synthesis in eye tissues and improves the elasticity of retinal blood vessels. Bell peppers are also a good source of vitamin C. Sufficient vitamin C intake helps maintain healthy retinal blood vessels and reduces the impact of vessel rupture or disease on the retina.
It should be noted that while diet can support eye health, it cannot directly "prevent" retinal detachment. Individuals at high risk—such as those with high myopia or a family history of retinal disease—should have regular fundus examinations by an ophthalmologist and avoid intense physical activity and eye trauma.
