How to Choose Contact Lenses for Visual Acuity

Choosing your eyeglasses might sound like one of the simplest tasks in the world. However, most people don't know how to choose the most appropriate lenses to enhance their visual acuity. At Spectacular Eye Care in Cranford, NJ, we have invested heavily in assisting our clients to address vision challenges while ensuring they can choose the right contact lenses. Here are some tips we recommend to our clients as they choose their eyeglasses. 

Consider Vision Exams

Vision exams are critical because they help detect whether an individual has astigmatism, glaucoma, and cataracts, among other eye problems. An optometrist will test for astigmatism and check the most suitable lens powers. Therefore, to purchase glasses, you must have a vision exam before settling on any eyeglasses. You will get the lenses that an optometrist will recommend, which means they'll be fit for you. You can also get assistance on how to address some of the eye problems. 

Contact Lens Exams

As highlighted above, contact lens exams form the foundation under which contact lens fitting can be done. During the exam, an eye doctor will take measurements of your corneal curvature and determine the size of lenses that fit comfortably. This way, you don't have to worry about any irritation or discomfort in your eye when wearing them. Sometimes, your eye doctor will also provide short-term trial lenses for the fitting.

Lens Materials and Types

Most contact lenses come in different materials, each of which has its own pros and cons. Generally, lenses are made from silicone hydrogels or hard plastic called rigid gas permeable (RGP) lenses. Silicone hydrogel contact lenses are more comfortable to wear and provide better breathability than RGP lenses. On the other hand, RGP lenses offer better vision correction and durability. Based on the eye doctor's recommendation and your lifestyle, you can decide which lens material is right for you.

Visual Enhancement

You must consult an optician before purchasing contact lenses to ensure they offer the best visual acuity. Soft contacts are designed with a specific optical power. Sometimes, you get glasses with a higher mode of correction, which may require different parameters than your optician recommends. Finding enough power and quality lenses to enjoy good vision is important, even in higher correction modes. Without the assistance of an eye doctor, it will be challenging for you to get lenses that enhance your visual acuity.

Call Your Optician Today for Contact Lenses Exams

At Spectacular Eye Care in Cranford, NJ, we understand the importance of investing in lenses that provide our clients with maximum visual acuity. We hope that these tips will help you when purchasing contact lenses. If you have any questions or require more advice, please contact us at 908-287-5287 for professional eye exams and contact lenses recommendation.