Wearing contact lenses isn’t as simple as picking a prescription and popping them in. At Clarity Vision in Apex, NC, we know that ensuring your eyes stay healthy and comfortable with contacts requires a comprehensive contact lens exam. Let’s walk through the key components of a contact lens eye exam.

Vision Prescription Evaluation

The first step is determining your current vision needs. Even if you’ve worn glasses for years, your prescription for contact lenses may be different. This is because contact lenses sit directly on the eye, while glasses rest slightly away from the surface. Your eye doctor will assess your vision clarity using a refraction test to determine the precise contact lens prescription you need for each eye.

Corneal Measurements

Your cornea needs to be carefully measured to find the best-fitting lens. Using a device called a keratometer or corneal topographer, your eye doctor will determine the curvature and shape of your cornea. A proper fit is critical to both vision correction and comfort. Poorly fitting lenses can cause irritation, blurry vision, or even damage to the eye.

Tear Film Evaluation

Contact lenses rely on a healthy tear film to remain comfortable throughout the day. Your eye doctor will evaluate your tear production and quality to ensure your eyes are producing enough moisture. If you suffer from dry eyes, they may recommend specific types of lenses or treatment to manage dryness.

Corneal and Eye Health Check

Before prescribing lenses, your optometrist will examine the overall health of your eyes. This includes checking for signs of corneal abrasions, infections, inflammation, or other underlying conditions. Ensuring the surface of your eye is healthy helps prevent complications from contact lens wear.

Lens Fitting and Trial

Once your measurements and eye health evaluations are complete, the doctor will select trial lenses for you to try on in-office. They'll assess how well the lenses fit, how your eyes respond, and whether you're seeing clearly. Sometimes, a few different brands or styles may need to be tested to find the perfect match.

Instruction and Training

If you're new to contact lenses, part of your exam will include guidance on inserting, removing, and caring for your lenses. Your doctor or a staff member will ensure you’re confident and safe in handling your lenses independently.

Schedule Your Contact Lens Exam in Apex, NC

A contact lens exam is about much more than just getting a prescription, it’s a full evaluation of your eye health and a customized fitting process to ensure long-term comfort and vision clarity.

If you're ready to switch to contact lenses or need an updated prescription, schedule contact lens exam at Clarity Vision. Visit our office in Apex, North Carolina, or call (919) 367-2832 to book an appointment today.