What Is Myopia?
Myopia refers to a condition in which objects that are viewed from a distances are not seen in crisp focus. When you are near sighted, you are unable to look at targets fixed at some distance from you with any great clearness.
A shortsighted individual sees fuzzy targets in the distance, but clearly when trying to read or see something that is nearby. If you see an undiagnosed near sightedperson, you will notice them squinting. The Greek words for shut and eye form the root for the term myopia, which is the technical term for near sightedness.
A myopic individual can easily read the Jaeger eye chart (the chart for near reading), but finds the Snellen eye chart (the chart for distance) tough to read. This cloudy vision results when the visual image is focused in front of the retina, rather than directly on it.
It occurs when the physical length of the eye is greater than the optical length. Therefore, Nearsightedness often develops in the rapidly growing school-aged child or teenager, and progresses during the growth years, requiring frequent changes in glasses or contact lenses. It usually stops progressing as growth is completed in the early twenties.
Generally, people with Nearsightedness will have a family history of the disease and are likely to develop the condition. If the condition develops, then the most likely outcome will be a healthy normal eye in the mid tweties. Sometimes, there are a few patients who suffer from a retinal detachment.
If you are myopic, then you are likely to need to the local opticians and see whether I could get prescription spectacles online. Just go to an actual optician for the prescription and request a copy of the prescriptions.
