Drawbacks of Vision Screening Test

Drawbacks of Vision Screening Test

Our eyes are one of the most important and precious organs. They enable us to see the world and hence it is important to take proper care of them. Everyone must visit the ophthalmologist for an Eye Exam as it can not only help in maintaining healthy vision but also control Myopia, i.e. nearsightedness as it is one of the most common causes of vision impairment in people.

August is recognized as National Children’s Vision and Learning Month and it aims to spread awareness among parents to take their kids for eye tests as taking care of eye health is important for both kids and adults. Let us have a look at the importance of eye screening in Mississauga:

  • They Help Children Succeed in Academics

The eye screening is important not just for kids but for adults as well. Children are required to learn their lessons well and they need good eyesight for that. Unfortunately, kids are exposed to a lot of screen time from an early age which impacts their eyesight. Many eye conditions are also hereditary and it can be treated if diagnosed earlier. An annual eye test is appropriate to make sure that the child can see clearly and comfortably for doing well in their academics and overall life. It will also help them to perform better in sports and other activities explains the optometrist in L5W 1Z3.

  • Prevent Near-sightedness

Regular eye tests by the optometrist near you is important for Myopia control. The number of people developing nearsightedness, especially kids, are increasing at an alarming rate. It is a matter of concern as kids who get nearsighted at an early age, experience the progression of the eye condition which puts them at greater risk of threatening eye conditions later in life such as cataracts, glaucoma, and retinal detachment. An eye exam near you is the best way of assessing the child’s risk of nearsightedness. If detected at an early stage, measures can be taken for slowing the progression.

Eye tests can also help in preventing glaucoma and other eye-related conditions.

It is believed that typical eye screening will take care of the needs, but it is not true. Usual eye tests and screenings have certain shortcomings which are as follows:

These Tests Examine Only the Visual Accuracy

Kids, as well as adults, may be able to see the letters 20 feet away on the chart but that doesn’t mean their eyes are healthy and there is no eye disorder.

It is said that the eye examiner should test the following during the screening session:

  • Eye movement control
  • Sustaining focus at near
  • Simultaneous focus at near
  • Central vision
  • Peripheral vision
  • Simultaneous focus at far
  • Sustaining focus at far
  • Color perception
  • Visual perception
  • Fine visual-motor
  • Gross visual-motor
  • Visual integration

Lack of Standard Criteria for Passing a Vision Screening

There are no set standards and the results are determined arbitrarily. There must be some specifications set so that the person can be tested against them.

Other Issues are Ignored

It has been observed that adults and parents of kids can be lulled to believe that their child has a 20/ 20 vision. Most of the screeners are not trained in detecting other types of vision issues that occur. Thus, parents and adults must ask for additional testing.

Lack of Specialized Equipment and Doctors

It is said that vision screening should only be performed by a trained optometrist with the help of the specialized equipment. However, at most screening centers neither of the two is present.

Young Children are Seldom Screened

Most of the screening centers lack the equipment and machines for screening the children. The screening process using conventional methods is very difficult for testing a child less than 4 years of age.

All of us need to take care of your eyes and vision by getting them tested at a professional center that is equipped with the right machines and where the examination is performed by a trained optometrist.

You must get your eyes tested by the eye specialist for Glaucoma Screening and other eye conditions so that they can be diagnosed and treated on time and further eye damage can be prevented.