Nearly half of the Americans suffer from some kind of eyesight problems. They usually wear glasses or contact lenses to correct the problem. So the eyesight problems need to be monitored, and that comes at a price. People suffering from such problems require frequent visits to the doctor, and follow medications provided by them. Such corrective measures need to be adopted for a longer term.

The function of the eye is to sense light, and then transmit those signals to the brain through the optic nerves. The image is registered by the brain, which acts as per the requirement. It need not be said that eyes are one of the most important organs of the body and that's why “Prevention is better than cure” -this adage suits to the treatment of eye problems to the T.

Timely care for the eyes prevents degeneration of the muscles, which normally happens with age. So those who make it a habit to visit eye doctors regularly can prevent such problems. Eye care and nutrition has a direct correlation. Eye is protected by food which has a high content of Vitamin A and E. In this connection, it must be kept in mind that:

• Carrots are known for Vitamin A.

• Spinach has a lot of Vitamin E, which is an antioxidant, and slows down the degeneration of muscles and eyesight deterioration.

• Vitamins C and E strengthens the connective tissues of the eyes.

• Minerals like zinc are very good for the eyes.

• Aloe Vera prevents infection of the eyes and improves eye immunity.

• Red Blood Corpuscles are important for the eyes, since they help the brain and the nervous system in functioning properly. Vitamin B-12 is very beneficial in this case.

• Extracts of bilberry, mahonia grapes and aspalathus are also very good for the eyes.

Much like physical exercise is required for keeping the body fit and healthy, the eyes, too, need exercise for proper eyesight. So you must spend a few minutes behind eye exercises.

Given below are some suggested exercises for the eyes-

Fold the arms while keeping the hands under the armpit, and stand, while relaxing. In a circular motion, push the shoulders back and repeat the exercise.

Use your chin to touch the underside of your neck and then move back the head as far as possible. Then rotate the head in a circular manner and touch it with the right and the left shoulders. Then repeat the same exercise in the reverse direction.

Move your head from one side to another without any corresponding movement in your body. Then keep the head still, and move the eyes upwards and downwards. Then move them right and left.

Put your index finger in front of your eyes and concentrate fully on it. Just as you are concentrating on the index finger, try to view things which lie a little far away, and repeat the exercise at least 20 times, if not more.

Keep in mind the above eyecare tips and enjoy a healthy and clearer vision.