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Difference in -.25 power
I found that with -.25 power one can easily read the 6/6 line. While with the same power one has 6/9 vision... What is the main cause of such difference???
Answers (1)
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The difference may because of many reasons, it is possible if the person is using both eye, so if one eye is normal(having no refractive error), then he will be able to read 6/6 vision line. Because what we see is Binocular vision. Other reason may be inaccurate prescriptions of glasses (Young people should go for dilated retinoscopy).
Next Steps
You can consult nearby ophthalmologists.
or contact Vinod eye centre Noida, helpline no (available - Google)
Health Tips
If you are visiting optical shop for glasses prescriptions then please avoid. consult a good opthalmologist.
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Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.