Presbyopia is an eye disease that many people feel, even if they do not know the name of it. When an individual is suffering from this eye disease, they may experience blurry vision, headaches and even fatigue, depending on the severity of condition. Most of the time, which is detectable prebyopia is the need to read at arm's length, in order to see clearly. Here we look at the cause and treatments for this condition have far-reaching.
There are numerous theories of presbyopia in September, but the main reason seems to be the aging process. As the body ages, the eye becomes more rigid. As the flexibility decreases, so does the ability to vision without glasses scam focus. It is believed that the fibers in and around the lens of the eye to lose its ability to cure and change shape. Although this is the main cause of the condition, presbyopia can also be caused by certain lifestyle factors, disability, or due to occupational disease conditions.
Conclusion The main reason for these conditions is that the need for treatments continues to grow as the baby boomer generation ages. Most people first experience presbyopia, sometimes in their forties, and the Health Products Review condition may be exacerbated by some 60 years. There is no cure for this disease, which affects millions of people, but there are effective treatments on the market today, from reading glasses and contact lenses. There are also many treatments that are currently in research and studies.
Standard therapy includes treatment with presbyopia, and close-up vision and distance vision. The first plan of care usually comes in the form of eyeglasses or contact lenses. To a lesser extent, condition, standard reading glasses can improve vision near vision mandates. Contact lenses should be necessary in cases where vision is affected by a larger extent, and the operation could also be an alternative. At present, tests, and running for a couple of surgical treatments for presbyopia.
The glasses are four types, which effectively correct the vision of this condition. Reading glasses will improve the conditions of handling, or close to work and can be purchased without a prescription. Bifocals are another option, consisting of the two priorities of improving both near vision and distant vision. In bifocal lens, the lens is used to correct the upper part of the accompanying conditions such as myopia, or astigmatism. Bottom portion of bifocal lens is used to correct near vision.
For higher degree of vision correction, is a trifocal glasses, which has three focus points. One point is close to the vision, lenses one is immediately to the vision and the last is a distant dream. The final shape of the treatment of presbyopia spectacles in a progressive addition lenses (aka PALS). These lenses are used for different priorities, which is increased gradually so no clear line is visible between the priority areas.
Contact lenses are also feasible for the treatment of many cases. Typically, the bifocal or monovision contact lenses may be used with good results. Monovision corrects one eye near vision and other eye a distant dream, with one eye on the brain to adapt to specific tasks and the other for other tasks.
The best way to determine the cause and best treatment for this or any other eye disease is to talk to your eye doctor and get a thorough eye examination.