Why a Contact Lens Exam is Different from a Regular Eye Exam
If you’re thinking about wearing contact lenses, you might be surprised to learn that a contact lens exam is different from a regular eye exam. While both check your overall eye health and vision, a contact lens exam involves extra steps to ensure your lenses fit properly and keep your eyes healthy. Here’s why it’s different!
1. Measuring for a Perfect Fit
Unlike glasses, which sit in front of your eyes, contacts rest directly on your eye’s surface. That means your optometrist needs to take additional measurements, including:
👁️ Corneal Curvature – The shape of your eye is measured to find the right lens fit.
👁️ Pupil & Iris Size – Ensures the lens sits correctly for clear vision and comfort.
👁️ Tear Film Evaluation – Determines if you have dry eyes, which can affect contact lens comfort.
2. A Trial Pair and Adjustment Period
During a contact lens exam, your optometrist will usually provide a trial pair of lenses. You’ll wear them for a short period to see how they feel and whether any adjustments are needed. This step helps ensure:
✔️ The lenses fit properly and don’t cause discomfort.
✔️ Your eyes stay moist and healthy while wearing contacts.
✔️ You can insert, remove, and care for them correctly.
3. Contact Lens Prescription is Different
A glasses prescription is not the same as a contact lens prescription! Contacts sit directly on the eye, so the power, curvature, and diameter may differ from what’s written on your glasses prescription.
4. Extra Follow-Up Care
Contact lenses require proper maintenance, and your optometrist may schedule a follow-up visit to check for any issues like redness, irritation, or dryness.
Why It Matters
A well-fitted contact lens means better vision, more comfort, and healthier eyes. Skipping a contact lens exam and wearing improperly fitted lenses can lead to discomfort, blurry vision, or even eye infections.
If you're thinking about getting contacts, make sure to schedule a contact lens exam so you get the right fit and prescription for your eyes!
👀 Are you considering switching to contacts? Call us or schedule an appointment online.
