Ans: A well-balanced diet will aid in improving overall fitness including eyesight.
Certain nutrients like zinc, copper, Vitamin C, Vitamin E, beta carotene, Omega 3 fatty acids, zeaxanthin, lutein, among others may help in eye health. So include protein rich foods like low fat dairy products, lean meat, eggs, nuts, citrus fruits and green leafy vegetables daily in your diet.
Eye and other physical exercises, a good water intake and a healthy mind also play an important role in improving overall health and reducing the long-term effects post-Covid.