Why Are Glasses Prescriptions Different From Contact Lens Prescriptions?

Learn why your glasses prescription may differ from your contact lens prescription and how to optimize both for clear vision.

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Glasses and contacts often have different prescriptions due to their position relative to your eyes. Contacts sit directly on the cornea, while glasses are about 12mm away. It's normal for your glasses to have a slightly different prescription than your contacts. Consult your optometrist to ensure both prescriptions are optimized for your vision needs.

FAQs & Answers

  1. Why is my glasses prescription different from my contact lens prescription? Because glasses sit about 12mm from your eyes and contacts sit directly on your cornea, their prescriptions often differ to compensate for this distance.
  2. Should my glasses prescription be stronger than my contact lens prescription? Yes, it is common for glasses to have a slightly stronger prescription since they are positioned further from your eyes compared to contacts.
  3. How can I ensure both my glasses and contacts prescriptions are accurate? Consult your optometrist for comprehensive eye exams and fittings to optimize prescriptions for both glasses and contact lenses.

Watch More

For more insights on vision correction and eye care, explore our videos on how to properly care for your contact lenses and tips for choosing the right glasses frame.

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