Why a regular vision screening is crucial for healthy eyes
- Posted on- Aug 27, 2015
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When people think about their health, they often do not even consider the shape that their eyes are in. Yet the eyes are relied upon more heavily than almost any other part of the body. It is important to look after the well-being of your eyes so that you can continue to depend on them to get you through the day. There are plenty of ways to go about protecting your vision, but the single most imperative thing you must do is go for a regular vision screening.
Regardless of your age or occupation, a regular vision screening will go a long way towards ensuring that your vision stays sharp and strong. A regular vision screening can be done by a qualified ophthalmologist. The eye doctor is trained to providing a comprehensive vision screening that includes several tests. If you have not visited an ophthalmologist in over a year, book an appointment for vision screening as soon as possible.
Foremost thing an ophthalmologist will look for during vision screening is refractive error. Refractive error refers to an abnormality in the way that the eye focuses on light. Refractive error causes reduction of vision. In cases of mild refractive error, patients sometimes choose to leave the problem uncorrected. However, if the problem interferes with a patient’s daily tasks, then action must be taken. During your vision screening, an ophthalmologist will diagnose the problem and lay out the options. In most cases, refractive error can be easily managed by wearing eyeglasses or contact lenses. In extreme cases, the patient will choose to have refractive surgery.
Another thing to consider is the fact that the eye can be susceptible to certain diseases, just like any other part of the body. The most common diseases of the eye- glaucoma and diabetic retinopathy usually exhibit no symptoms in their early stages. So it is crucial to go for regular vision screening to prevent them. An ophthalmologist will be able to check for diseases like glaucoma so that you can take the appropriate steps to eliminating the disease before it gets any worse.
There are numerous other conditions that your eye specialist will be checking for during your regular vision screening. For instance, the eye disorder called Amblyopia, or lazy eye, is characterized by its poor vision in an eye that would be otherwise considered to be normal. Caused by a weak stimulation of vision by the optic nerve to the brain, this problem can be worsened if it is not handled immediately by an eye specialist.
Finally, it is essential to realise the importance of regular vision screening. After undergoing various tests and knowing about several eye diseases, one will understand how crucial is to have regular vision screening.