Taking care of our eyes is crucial in today’s digital age, where we spend a significant amount of time in front of screens. While glasses are commonly prescribed for individuals with poor eyesight, there is a growing trend of people with perfect vision opting to wear zero power glasses. But is it safe to wear glasses when you don’t actually need them? We spoke to Dr Madhusmita Behera, Senior Consultant-Ophthalmologist, to get some insights.
Having Perfect Vision Dr Behera explains that having perfect vision means having 20/20 vision without any corrective glasses. The term “20/20 vision” refers to normal visual acuity measured at a distance of 20 feet. However, it only assesses clarity and sharpness of vision at a distance. Other factors, such as peripheral visual field, eye movement coordination, depth perception, and color vision, contribute to overall visual ability.
Wearing Zero Power Glasses The belief that wearing glasses weakens eyesight is a common myth and lacks scientific evidence. While glasses have become a fashion statement, they also offer various medical benefits. Glasses with anti-reflective or anti-glare coatings can reduce eye strain and enhance vision clarity. Additionally, glasses can protect the eyes from dust, allergens, or blue light. If your eyes are healthy and your vision is fine, wearing glasses may not be necessary. However, if you want to protect your eyes or add a stylish accessory, you can opt for zero power glasses with the guidance of your doctor.
Adjustment Period New users of glasses may require some time to adjust. Dr Behera explains that it is normal to take a few days or weeks to adapt to a new pair of glasses, provided the prescription is accurate. However, if discomfort persists for an extended period, it is advisable to consult an ophthalmologist for a thorough examination and potential prescription adjustment. Regular eye examinations are crucial to ensure that you always wear the correct power of glasses.
Wearing Glasses When Needed While some people may choose not to wear glasses due to cosmetic reasons or the belief that it strengthens eye muscles, it is essential to wear glasses when they are prescribed. Neglecting to wear glasses can lead to blurred vision, eye strain, and fatigue, which can significantly impact daily activities and academic performance, especially in children.
In conclusion, wearing zero power glasses with perfect vision is generally safe and a matter of personal choice. However, it is essential to consult with an ophthalmologist to ensure the appropriate prescription and to undergo regular eye examinations for optimal eye health.
