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What fruits are good to eat for keratitis?

Nov 17, 2025 Source: Cainiu Health
Dr. Wang Shuai
Introduction
In general, patients with keratitis can benefit from eating fruits such as blueberries, oranges, kiwifruit, apples, and bananas, which help provide essential nutrients and support eye recovery. Specific choices can be made according to individual taste preferences and physical tolerance, with a balanced and reasonable intake. In addition to dietary adjustments, patients with keratitis should ensure adequate eye rest, avoid prolonged eye use and rubbing the eyes, and maintain good eye hygiene.

In general, patients with keratitis may benefit from eating fruits such as blueberries, oranges, kiwifruits, apples, and bananas, which help provide essential nutrients and support eye recovery. Specific choices can be made according to personal taste and physical tolerance, with reasonable combinations for consumption. Detailed explanations are as follows:

1. Blueberries: Blueberries are rich in anthocyanins and vitamin A. Anthocyanins help protect retinal cells, while vitamin A supports the health of the corneal mucosa, enhances ocular resistance, alleviates discomfort caused by keratitis, and promotes repair of inflammation.

2. Oranges: Oranges are high in vitamin C, a potent antioxidant that promotes metabolism in ocular tissues, boosts immune function, helps suppress inflammatory progression, and provides nutritional support for corneal healing.

3. Kiwifruit: Kiwifruit stands out for its exceptionally high vitamin C content, surpassing most other fruits. It also contains vitamin E and dietary fiber, which not only assist in reducing ocular inflammation but also improve overall metabolism, indirectly creating favorable conditions for eye recovery.

4. Apples: Apples are nutritionally balanced and rich in various vitamins and minerals. They have high water content, helping hydrate the body and promote fluid circulation. The pectin in apples helps regulate intestinal function, improving nutrient absorption and supporting eye health.

5. Bananas: Bananas are rich in potassium and B-complex vitamins. Potassium helps maintain electrolyte balance in the body and relieves eye fatigue, while B vitamins nourish nerves and help alleviate symptoms associated with keratitis such as dryness, soreness, and eye strain.

In addition to dietary adjustments, patients with keratitis should ensure adequate eye rest, avoid prolonged eye use and rubbing the eyes, and maintain good eye hygiene. Wearing protective eyewear outdoors can reduce irritation from bright light and foreign particles, aiding faster resolution of inflammation.

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