| ENCYCLOPEDIA INDEX |
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Injury Disease Nutrition Poison Symptoms Surgery Test |
| A B C D E F G H I J K L M N O P Q R S T U V W X Y Z |
Presbyopia |
| Overview Symptoms Treatment Prevention |
| Treatment: |
| Presbyopia can be corrected with glasses or contact lenses. In some cases, the addition of bifocals to an existing lens prescription is sufficient. As the ability to focus up close worsens, the prescription needs to be changed accordingly. Around the age of 65, the eyes have usually lost most of the elasticity needed to focus up close. However, it will still be possible to read with the help of the appropriate prescription. Even so, you may find it necessary to hold reading materials further away, and you may require larger print and more light to read by. People who do not need glasses for distance vision may only need half glasses or reading glasses. With the use of contact lenses, some people choose to correct one eye for near and one eye for far. This is called "monovision" and eliminates the need for bifocals or reading glasses, but can interfere with depth perception. There are also newer contract lenses that can correct for both near and far vision with the same lens. New surgical procedures can also provide solutions for those who do not want to wear glasses or contacts. |
| Expectations (prognosis): |
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Vision can be corrected with glasses or contact lenses. |
| Complications: |
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If uncorrected, progressive vision difficulty can cause problems with driving, lifestyle, or work. |
| Calling your health care provider: |
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Call your health care provider or ophthalmologist if eye strain or decreased ability to focus on close objects occurs. |
Farsighted |
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