Here are some foods and traditional Chinese medicine prescriptions suitable for improving eyesight: food: shepherd's purse, mustard, bitter gourd, carrot, torreya grandis, fig, animal liver, herring, white fish, mussel and snail. Prescription: 1. Mulberry 15g, 9g of white chrysanthemum, one spoonful of sugar, decocted in water. Every day 1 time. 2. 6 carrots, decocted in water for 2 days and served for dozens of days. Functional digestion and vision improvement. It is suitable for night blindness or infantile malnutrition. 3. A white fish, scaled and viscera removed, 30 grams of medlar, boiled in soup. 4. 20 grams of medlar, chewed once a day, and half a month is a course of treatment. 5. Chrysanthemum tea is brewed with boiling water and often taken.