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The Nation - News from Feb. 16, 1989

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The government warned contact lens wearers that improper use of homemade salt-water cleansing solutions can damage their vision and even cause blindness. In a letter sent to 50,000 doctors, the Food and Drug Administration asked the doctors to caution patients about using solutions prepared by dissolving salt tablets or capsules in water. Dr. Frank E. Young, FDA commissioner, said the agency is also taking steps to strengthen the labeling of the salt solution tablets. According to the FDA, some contact lens users may believe that salt kills any germs present. However, salt solutions made with ordinary or distilled water can become contaminated with harmful germs that can cause serious and painful eye infections.

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