What You Should Know About Presbyopia Overview Of Eye Conditions

When a person has presbyopia, it is difficult for them to see things that are close by

. Usually around two feet or closer and objects can become blurry. This type of farsightedness is age-related and may begin to be noticed when the person realizes he or she has trouble reading newspapers, books, or see other close objects. Even people who have had great vision their entire lives can experience presbyopia.

Presbyopia can often seem to appear rather suddenly. The truth is that it can take years to develop before being fully noticed by the individual. This kind of farsightedness can appear due to the change the lens in the eye undergoes as a person ages. It is different from hyperopia because hyperopia is typically genetic. In addition, hyperopia is also a refractive error in which the cornea is a slightly different shape than the average persons cornea. When presbyopia occurs, the lens can harden, thus losing flexibility. The lens in a persons eye must flatten or thicken depending upon where the person is looking. This is how the eyes focus.

Presbyopia is not a disease, but a part of the natural aging process. However, there are treatments for presbyopia in order to improve your vision. Glasses and contact lenses in a prescription given to you by your eye doctor can help. Bifocals tend to be the most popular choice because they allow you to see far and near at the same time without switching glasses or contacts. Other treatments for presbyopia include surgery, such as conductive keratoplasty surgery.

By exploring all the surgical treatments for presbyopia--conductive keratoplasty surgery, implantable lenses, or monovision LASIK--you can choose the correct type of surgery or decide to simply wear glasses or contacts.

Discuss matters with your eye doctor to find out the severity of your farsightedness and whether or not options such as conductive keratoplasty surgery are for you.

by: Penelope Stone

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