Understanding Contact Lens Fittings: What to Expect and Why It Matters

Understanding Contact Lens Fittings: What to Expect and Why It Matters

If you're considering making the switch from glasses to contact lenses, you might have some questions about the process—especially when it comes to contact lens fittings. At The Optical Centre, we're committed to ensuring that your transition is as smooth and comfortable as possible.

Why Is a Contact Lens Fitting Necessary?

Contact lenses are medical devices that sit directly on the surface of your eyes. Unlike glasses, which simply rest on your nose, contacts must be carefully selected and fitted to match the unique curvature and needs of your eyes. A proper fitting ensures:

•          Optimal Vision Correction: The right lenses will correct your vision effectively without causing distortion or discomfort.

•          Comfort: Ill-fitting lenses can cause irritation, dryness, or even damage to your eyes.

•          Eye Health: A professional fitting helps prevent potential complications like infections, corneal abrasions, or long-term eye issues.

What to Expect During Your Fitting Appointment

1. Comprehensive Eye Examination

Before the fitting begins, our optometrist will conduct a thorough eye exam to assess your overall eye health and determine your precise prescription. This exam may include:

•          Visual Acuity Test: To measure how well you see at various distances.

•          Refraction Assessment: To fine-tune your lens prescription.

•          Eye Health Evaluation: Using specialized equipment to check for any underlying conditions.

2. Corneal Measurements

The cornea—the clear, dome-shaped surface of your eye—plays a critical role in contact lens fitting. Measurements are taken to determine:

•          Curvature: Using a keratometer to measure the curvature of your cornea, ensuring the lens fits snugly but comfortably.

•          Diameter: To select lenses that cover your cornea adequately without extending too far onto the sclera (the white part of your eye).

3. Tear Film Assessment

A healthy tear film is essential for comfortable contact lens wear. The optometrist will evaluate your tear production to determine if you have dry eyes, which may influence the type of lenses recommended.

4. Lens Selection and Trial Fitting

Based on the gathered information, the optometrist will select trial lenses for you to wear. You'll be guided on how to insert and remove the lenses safely. This trial period allows:

•          Assessment of Fit: The optometrist will examine how the lenses sit on your eyes and make any necessary adjustments.

•          Comfort Evaluation: You'll have the chance to experience how the lenses feel and provide feedback.

5. Education and Training

Wearing contact lenses comes with responsibilities. We'll provide comprehensive training on:

•          Lens Care: How to clean and store your lenses to maintain eye health.

•          Hygiene Practices: Tips to prevent infections, such as proper handwashing before handling lenses.

•          Usage Guidelines: Instructions on how long to wear your lenses daily and when to replace them.

6. Follow-Up Appointments

To ensure ongoing comfort and eye health, follow-up visits may be scheduled. These appointments allow us to:

•          Monitor Eye Health: Check for any signs of irritation or complications.

•          Adjust Prescription if Necessary: Make changes based on your experiences and needs.

•          Answer Questions: Provide support as you adapt to wearing contact lenses.

Ready to Make the Switch?

Switching to contact lenses can be a liberating experience, offering you freedom from glasses while providing clear vision. However, ensuring a comfortable, safe, and effective transition requires a professional fitting. Dr. Berger takes time to understand your unique eye care needs, providing expert guidance, proper fitting, and personalized training for your new lenses.

If you're ready to explore the world of contact lenses, schedule an appointment with The Optical Centre and take the first step toward clearer vision without the frames. Visit our office in Longmont, Colorado, or call (303) 772-6650 today.