Myopia is a common eye condition which causes an individual’s vision to be very blurry when they are looking at objects from a distance. It is also known as being short sighted. Myopia is typically treated by wearing prescription glasses or contact lenses that help to correct the patient’s vision. However there are some cases of myopia that are very severe and require more medical attention. This type of condition is known as high degree myopia and usually cannot be treated by using prescription lenses alone. This myopia guide will help patients who have recently been diagnosed with high degree myopia to understand more about their vision problems and what they can do to correct their sight.
There is no known reason for the cause of myopia. Studies have shown that myopia can develop for a variety of reasons. Many vision specialists believe that this common vision condition is hereditary. Others think that it is linked to more serious health conditions such as having out of control blood glucose levels. When someone has been diagnosed with diabetes, they are at a higher risk of developing moderate and severe eye issues including cataracts and high degree myopia.
A person who has been diagnosed with high degree myopia may have perfect vision with prescription glasses and they may have what seem to be healthy eyes. High degree myopia causes the eyes to grow lengthwise. And even though someone with this condition may seem to have healthy vision overall, they are at a higher risk of developing very serious eye conditions.
PVD or posterior vitreous detachment is a condition that many people with high degree myopia can end up with over time. A person who has PVD may not notice changes with their vision right away, but the condition can cause vision issues to occur later in life. With posterior vitreous detachment, the vitreous, a jelly-like substance in the eye, becomes detached or deformed. Symptoms that are associated with PVD include seeing flashing lights, noticing an increase or change in floaters, or an unusual curtain effect that tends to block the person’s vision.
When a person begins to notice these changes with their vision, they should be checked by a professional as soon as possible so that an exam may be done and they receive a proper diagnosis. There are no preventative treatments for myopia, however those who have been diagnosed with high degree myopia may be able to have the problem resolved with lasik surgery. If you are interested in finding out more about lasik surgery treatment, you can visit lasiksurgery.sg for more information.
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