Coping with Myopia
One of the most standard reasons for having spectacles is myopia
For a lot of reasons, a person might become short sighted. The offical term for this is shortsightedness. When somebody is nearsighted, they can not focus well into the distance, alternatively they can see rather clearly, when looking up close at things.
To be myopic or short sighted, the light ray that comes into your eye focuses too quickly as either the cornea or lens are too short or your eyes are too long..
shortsightedness does decreases in later life. This appears not to be related to a reduction in close work as is often suggested but rather due to some factor intrinsically related to ageing. It has been hypothecated the might of the lens of the eye modifies in later life.
About 1 in 4 Americans are shortsighted.
An ophthalmic opticianwill examine a child’s eye and vision very carefully and work out if there is a problem with how they focus images.
To work out how badly shortsighted you are and the specific nature of your shortsightedness, more tests will need to be conducted. This will help to determine the type of eye glasses that you will need. The optician will assess visual acuity, visual movements and the ability to focus on nearby objects. They may need to dilate the pupil to see if there are any rare or alarming complications.
There are many children who will be falsely assessed to be myopic, because of their natural tendency to over focus. To counter this, a trained eye pratitioner will often elect to dilate the pupils with some eye drops to prevent the child’s lenses from over correcting.
If you have shortsightedness, you will need to have glasses prescribed. If your child has been diagnosed with shortsightedness and are under 4, then they may get away with not wearing eyeglasses unless their vision is particularly bad.
Once a child starts school, then being able to focus on the board becomes important for learning, etc. So they should be regularly assessed for the need to wear eyeglasses or the need to change their prescription.
Apart from a few children with esophoria (not able to converge their eyes) shortsighted children must wear their specs as often as they can, otherwise they could do harm to their eyes.
