Should I Wear My Contacts to an Eye Exam?
The short answer is: usually, no. While it might seem logical to wear your contacts, it's generally recommended that you don't wear them to a comprehensive eye exam. This is because your eye doctor needs to get an accurate assessment of your eye health and vision, and contact lenses can interfere with this process. Let's delve deeper into why.
Why Your Eye Doctor Wants You to Arrive Without Contacts
Your optometrist or ophthalmologist needs to examine the underlying structure of your eyes, and contact lenses obscure their view. They need to assess the shape of your cornea, the health of your conjunctiva (the membrane covering the white part of your eye), and other delicate structures. Contact lenses temporarily alter the shape of your cornea, preventing an accurate assessment. This is particularly crucial if you're experiencing any eye discomfort, redness, or changes in vision.
What Happens if I Wear My Contacts to My Exam?
Wearing contacts to your exam could lead to several problems:
- Inaccurate measurements: The most significant issue is inaccurate measurements of your prescription. This could result in an incorrect prescription for glasses or new contact lenses, leading to blurry vision and potential eye strain.
- Missed diagnoses: Contact lenses can mask underlying eye problems, delaying diagnosis and treatment. Your doctor might miss signs of infections, dry eye, or other conditions.
- Unnecessary delays: If your doctor needs to remove your contacts before performing a thorough examination, this will add time to your appointment.
What Type of Eye Exam Might Require Contacts?
There are some exceptions. If your eye doctor specifically requests you wear your contacts for a particular type of test, such as assessing how your contacts fit or assessing a specific aspect of your vision while wearing them, then you should follow their instructions. This is uncommon, however, for routine eye exams.
How Long Before My Exam Should I Remove My Contacts?
The ideal timeframe for removing contact lenses before your eye exam depends on the type of contact lenses you wear. Your doctor may give you specific instructions, but generally:
- Daily disposable lenses: Remove them immediately before the appointment.
- Extended-wear lenses: Remove them at least 12-24 hours before your appointment. This allows your eyes to return to their natural state.
It's always best to err on the side of caution and remove your contacts well in advance.
What if I Forget to Remove My Contacts?
If you forget to remove your contacts, inform your eye doctor immediately upon arrival. They can assist you in removing them safely and then proceed with the examination. Don't try to remove them yourself if you are struggling, as you could damage your eyes.
Should I Bring My Contact Lens Case and Solution?
While not always necessary, bringing your contact lens case and solution is a good idea, particularly if you wear extended-wear lenses and need to store them after your exam.
In conclusion, for the most accurate and thorough eye exam, it's best to arrive without your contact lenses. This ensures your eye doctor can get the clearest possible view of your eyes and provide you with the best possible care. If you have any doubts, contact your eye doctor's office to confirm their specific recommendations.
