• Vitamin A rich foods:
They’re the foremost thing that any ophthalmologist would suggest on being asked for a natural remedy to treat weak eyesight. Consumption of vitamin A can not only improve one’s vision during day, but also his/her night vision. Another reason why doctors recommend vitamin A instantly is because it is available in so many foods. Some of the most vitamin A rich foods include: tomatoes, green peas, butter, dairy products, cheese, meat, turnip, eggs, orange, cabbage, dates, soya beans, and carrots.
Carrots are probably the single most favored vitamin A rich food by the people wanting to improve their eye sight. The reason for this is that carrots are said to contain a substance known as beta carotenes, which happens to be excellent for repairing one’s retina. Ideally, a person wishing to improve his weak eyes must include some carrots, or a minimum of 2-3 glasses of carrot juice in his daily diet.
It is already very well known that eating fish is beneficial for one’s eyes. However, if a person suffering from weak eyesight understands the technical reason behind this, he/she would instantly double up their fish consumption. Reportedly, fish contain the omega-3 fatty acids that also form an integral part of the human retina. These acids along with zinc are known to improve brain functions and the vision of a human being. In association with vitamins C and E, these two may also help in eradication of vision ailments such as macular degeneration and cataract, etc.
• Orange Juice:
Oranges are known to be helpful not only for the improvement of one’s eyesight, but his/her general health as well. Oranges contain vitamin C and some special dietary fibers that enhance vision and overall well being in the body. Apparently, one glass of orange juice carries about 60 mg of vitamin C. Vitamin C is especially good against cataract and other eye related problems.
After vitamin A, green vegetables are probably a person’s best bet for bettering his/her eyesight. Eating green vegetables regularly provides the best possible nutrition for the body to improve vision and also sustain it by preventing a loss of vision. Greens like spinach, broccoli and kale are especially preferred among the green and leafy vegetables. Vegetables of these kinds are so highly regarded because they are very rich in carotenoids such as lutein and zeaxanthin.
The combination of lutein and zeaxanthin is said to be the potent force responsible for the protection of eyes. Moreover, these two elements also increase the visual range of a person, which means better eye sight. The green color of the green leafy vegetables is also due to lutein. The green color of the vegetables and leaves is basically a pigment provided by lutein to them. On consuming green leafy vegetables, a person can acquire this pigment from the lutein present inside the vegetables. This green pigment is also helpful for the bones and the bone system of a person.
Thus, with the help of a few natural remedies like the above, a person can treat his/her weak eyesight gradually.