Contact Lens Problems

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Contact lenses, those tiny disks that float on a layer of tears in front of the iris to correct vision, have attained a great deal of popularity. Many people wear them regularly with no problems at all, and remain completely satisfied. However, wearing contacts does increase the risk of certain eye problem, most commonly irritation and infection. Less than adequate hygiene is the primary cause of both irritation and infection. Wearing contact lenses can also lead to corneal problems in some cases.

Not everyone is a good candidate for contact lenses. If you suffer from hay fever and allergies, or are subject to bouts of conjunctivitis, or if you have arthritis or hand tremors that make inserting and removing the lenses difficult, wearing contact lenses may cause problems for you.

General recommendations for contact lens problems
Keep a backup pair of prescription eyeglasses on hand. Wearing contact lenses for too long leads to irritation. If your eyes feel scratchy and irritated, switch to glasses.

Replace your lenses as often as required. Soft lenses should be replaced at least ever two years, hard lenses every five to six years. Replace disposable lenses according to the manufacturer's recommendations.

Clean and soak your lenses according to the directions given by the manufacturer.

Be sure to wash your hands well before taking out your lenses and before inserting them. A quick rinse won't do it. Soap your hands and work the lather for at least ten full seconds before rinsing off the soap. It is very easy to transfer skin oils, dirt, dust, and bacteria from imperfectly cleaned hands to clean lenses.

Avoid hot, dry, and smoky environments. These factors contribute to and worsen the irritation often suffered by contact lens wearers.

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