Contact Lens Fittings from Our Optometrists Near You in Conroe, TX

Our eyes come in different shapes and sizes, just like our bodies. The shape and size of the eyes do not affect our ability to wear eyeglasses, so your eyeglass prescription only mentions the correction needed. However, the variation in eyes means your contact lens prescription must include the correction needed and information about your eyes' shape.

A contact lens fitting is the process of confirming that your contacts are the correct type and shape. If you live in the Conroe, TX, area and are looking for an optometrist near you to conduct a contact lens fitting, consider our team at Today's Vision Conroe. Keep reading to learn more about contact lens exams and why they matter.

The Contact Lens Exam

A contact lens prescription must consider the shape and curvature of the eyes, as well as the size of the cornea, pupil, and iris. Your optometrist also needs to confirm that your eyes produce enough high-quality tears. Finally, patient lifestyle, including occupation and hobbies, can affect the choice of materials or contact type.

To account for the difference in people's eyes, optometrists takes precise physical measurements of patient's eyes so the lenses can be designed to rest comfortably on the corneas. The test may include the following measurements:

Cornea Shape and Curvature. Optometrists use a keratometer or corneal topographer to measure the eye's shape by bouncing light off the corneas.

Pupil or Iris Size. Rulers or automated processes measure the pupil and iris size.

Tear Film. A small paper strip placed under the lower eyelid assesses your tears. The measurement can exclude some people from wearing contacts or suggest using certain types of contacts. This is due to inadequate tear production.

The Contact Lens Fitting Process

The test results determine which contact lenses work for you. To confirm which pair works best, you wear each pair for several minutes to assess their comfort. After identifying a suitable pair, you will take them home and wear them for one or two weeks to confirm they are a good match for you. If all goes well, the trial contacts will become your prescription contacts. If not, you can repeat the process until you identify a suitable pair.

Schedule a Visit with Today's Vision Conroe in Conroe, TX

If you are looking for an eye doctor near you in the Conroe, TX, area, for contact lenses or other vision care, call the Today's Vision Conroe optometry team at (936) 788-2600 or use our online appointment form. Get the eye care you deserve, today!