One, for instance, says, "A balanced diet that includes grains helps to prevent cataracts."

It is the active ingredient of eye drops used in order to prevent or treat cataracts.

Eating more than 3 servings of tomatoes each week may help to prevent cataracts.

There is no proven way to prevent cataracts.

There is no solid proof that these foods prevent cataracts, but researchers are studying this.

There is conflicting information about the use of vitamin C to prevent cataracts.

Although there has been no scientifically proven means of preventing cataracts, wearing ultraviolet-protecting sunglasses may slow the development.

But the studies did not convince the panel that supplements could prevent cataracts.

It is also used to prevent diabetes, diseases of the heart and blood vessels (cardiovascular disease), cataracts, and asthma.

Prevent cataracts by wearing a hat and sunglasses when in the sun.