Choose Eye Doctor London to treat your Short-sightedness in London
SHORT-SIGHTEDNESS IS THE MOST COMMON EYE CONDITION
Because short-sightedness is so common, there are many ways to treat it, including glasses, contact lenses and various types of advanced laser eye surgeries.
The medical name for short-sightedness is Myopia. It means that near things appear clearer than things in the distance. Short-sightedness is caused by a combination of genetic and environmental factors. Short-sightedness is the most common refractive error and affects 1.5 billion people.
Commonly a person will complain that things in the distance are blurry. Tasks such as driving, watching the TV or sports can be difficult. Also, a person may have to hold things very close to their face to see.
VIDEO: SHORT-SIGHTEDNESS AND PRESBYOPIA: WHAT IS THE DIFFERENCE?
Myopia happens because the light coming from the outside world is being focused too quickly; therefore the point of focus is in front of the retina. This results in the image appearing blurry.
SHORT-SIGHTEDNESS DIAGNOSIS & EXAMINATION PROCEDURE
Myopia can be diagnosed with a comprehensive eye exam and refraction (a test for glasses). You may already know you have myopia following a visit to your optometrist. Myopia can happen because of the shape of the eye, and at times because of changes in the lens such as cataract. Less commonly myopia can happen because of a condition in the cornea such as keratoconus, and this is often associated with high astigmatism.
FAQs ABOUT SHORT-SIGHTEDNESS
Unfortunately, no exercises work for getting rid of myopia.
There is some evidence that excessive amounts of close work can encourage myopia in children.