Farsightedness, also known as hyperopia, is a common condition resulting from the visual image being focused behind the retina rather than directly on it. It affects many people, but can be easily treated and corrected once diagnosed. This article will answer some of the most common concerns about the condition in an effort to dispel some common myths and provide useful information.
Farsightedness is exactly how it sounds; a person who is considered farsighted can see objects that are located a far distance away. It is, however, those objects that are up close that are difficult to see.
There are several symptoms that can be indicators of farsightedness. These include: headaches when reading, eyestrain, fatigue when performing tasks at close range. If you have been prescribed glasses or contact lenses and are still experiencing any or all of these symptoms, it may be time for a new prescription. You should consult your physician who will then perform the necessary eye examination and subsequently make a determination.
Another common question pertains to the cause of farsightedness. This condition occurs when light rays entering the eye focus behind the retina, as stated above, instead of directly on it. Sometimes, the eyeball of someone who is farsighted is shorter than normal. It is also possible that the cornea or lens of the eye is underpowered. In some cases, farsightedness is outgrown as the eyeball further develops and lengthens to what is considered to be a normal size.
Farsightedness can be treated with glasses or contact lenses that serve to change the way light rays bend into the eyes. Surgical procedures do exist that may also correct the condition. Again, you should consult your physician about these procedures to determine whether or not they will be right for you. That is the only way to be properly diagnosed and to receive proper treatment.
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