Do You Need Glasses for Mild Myopia in a Classroom Setting? - Ophthalmology

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Eyeglass prescription issues?


Currently, the myopia is only 75 degrees, but the distance from the seat to the blackboard is too far (due to height restrictions, the seat cannot be changed), so it is difficult to see clearly.
In this situation, is it necessary to get glasses?

Wang Wang, 10~19 year old female. Ask Date: 2023/02/24

Dr. Gao Pilin reply Ophthalmology


Hello: Although 75 degrees is not very deep, if you cannot clearly see the blackboard in the classroom, you may need to consider wearing glasses.
The eyes require different adjustments when reading and looking at distant objects.
If your eyes cannot adapt to the classroom environment, wearing glasses can help you see the blackboard more clearly.
It is recommended that you visit an ophthalmologist to understand the specifics of your vision issues and receive better advice.

Reply Date: 2023/02/24

More Info


When it comes to mild myopia, such as having a prescription of -75 degrees, the need for glasses can depend on various factors, particularly the environment in which the individual is functioning. In your case, since you are experiencing difficulty seeing the blackboard from a distance due to your seating position, it would be advisable to consider getting glasses.

Mild myopia, often referred to as nearsightedness, means that while you can see objects that are close to you clearly, distant objects appear blurry. In a classroom setting, where the blackboard is typically at a distance, this can pose challenges for learning and participation. If you find yourself squinting or straining your eyes to see the board, it indicates that your visual comfort is compromised, and wearing glasses could significantly enhance your ability to see clearly.

The primary purpose of corrective lenses is to improve visual acuity. For someone with a prescription of -75 degrees, glasses can help focus light correctly onto the retina, allowing for clearer vision at distances. Even though this degree of myopia is considered mild, the impact on your daily activities, especially in an educational setting, can be substantial. Wearing glasses can reduce eye strain and fatigue, making it easier for you to concentrate on your studies.

It's also important to note that while you may be able to manage without glasses in some situations, the long-term effects of not correcting your vision can lead to increased eye strain and discomfort. Over time, this could potentially worsen your vision or lead to other visual problems. Therefore, it is generally recommended to wear glasses if you have difficulty seeing clearly, even with mild myopia.

Additionally, it would be beneficial to have a comprehensive eye examination by an eye care professional. They can assess your vision more thoroughly and determine if there are any other underlying issues that may need to be addressed. They can also provide guidance on the best type of lenses for your specific needs, including options for anti-reflective coatings or blue light filtering, which can be particularly helpful if you spend a lot of time looking at screens.

In summary, given your situation of having mild myopia and difficulty seeing the blackboard in class, it is advisable to consider getting glasses. This will not only improve your visual clarity but also enhance your overall learning experience. Regular eye check-ups are essential to monitor your vision and ensure that you have the appropriate corrective lenses as your needs may change over time.

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