A 49-year-old member asked:
What is the maximum rate at which an eye prescription change?
2 doctor answers • 3 doctors weighed in

Dr. Tim Conradanswered
Ophthalmology 36 years experience
Slowly: In adults, eyeglass prescriptions change at the rate such that about every 2-3 years new glasses are needed.
Created for people with ongoing healthcare needs but benefits everyone.
4.9k viewsAnswered >2 years ago

Dr. Harold Peltananswered
Ophthalmology 30 years experience
Depends: Normally, the glasses prescription in an adult changes slowly.
There are some conditions like elevated or reduced blood sugar levels that can change your prescription rapidly. Also, there are some pathologies that cause elevation or recession of the retina and change your prescription.
If you feel your prescription may have changed, see your specialist eye md (ophthalmologist).
Created for people with ongoing healthcare needs but benefits everyone.
4.9k viewsReviewed >2 years ago
Last updated Aug 28, 2013
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $44!
50% off with $19/month membership
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.