Presbyopia is a vision condition in which the crystalline lens of the eye loses flexibility. This makes it difficult for those afflicted by it to focus on objects that are close in proximity. Though it may seem to occur suddenly, the actual loss of flexibility takes place over a number of years, usually not becoming noticeable until patients are in their early to mid-40s.
Signs of presbyopia include: the tendency for one to hold reading or viewing materials at arm’s length, a blurring of vision at normal reading distance, headaches, and eye fatigue when completing tasks at closer distances. Another symptom is difficulty seeing objects at close range without the use of glasses, a problem that will become more pronounced as the condition progresses.
While the causes of presbyopia can, and usually do vary from one person to another, some of the common ones are: genetics, age, stress, and diet. If you are experiencing any of the symptoms above, you should consult your eye care physician to determine whether or not your condition is, in fact, presbyopia and if so, to possibly determine the cause and begin treatment.
One form of conventional treatment is for an eye care physician to prescribe glasses. Because the condition progresses over time, it may be necessary to change glasses, and therefore prescriptions every one to two years. A change in diet and suggested vitamins and herbal supplements may also help treat the condition.
Presbyopia is a very common eye condition that affects many people. While it is considered progressive because of the need for stronger prescriptions as time goes by, it does not result in an eventual loss of vision. It just means that as time goes by, patients will have difficulty seeing objects up close. Glasses usually correct the problem, along with various other dietary supplements and suggestions.
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