TheraLens®

A Microprism Treatment System for BVD

TheraLens isn’t just a pair of glasses — it’s a therapeutic treatment.

If you’ve been dealing with headaches, dizziness, or anxiety that no one can seem to explain, a hidden eye alignment problem called Binocular Vision Dysfunction (BVD) might be the cause. TheraLens® is the first therapeutic microprism treatment system built specifically to treat it.

Unlike a regular eyeglass prescription that you pick up and wear, TheraLens is part of an ongoing treatment plan. Your specialist prescribes a starting pair, monitors how your eyes respond, and then fine-tunes your lenses for additional symptom relief over time.

Think of it like a custom orthotic for your vision — personalized, progressive, and guided by a specialist at every step.

What’s inside every pair of TheraLens

TheraLens microprism lenses are engineered differently from standard glasses. Here’s what that means for you in plain terms:

  • Clear vision everywhere you look. Most lenses with prism get blurry around the edges. TheraLens (using AdaptiveClarity™ technology) stays sharp across your entire field of view — including your peripheral vision.

  • Steady, stable vision when you move. People who experience the symptoms of BVD can feel motion sensitivity or dizziness when in moving vehicles or when in motion. StableVision™ technology reduces that unsettling sensation, so you feel more grounded.

  • Built-in light protection. Every pair includes BluTech® filtering to reduce glare and eye fatigue from screens, fluorescent lights, and sunlight — helping you feel more comfortable all day.

  • Exceptionally precise manufacturing. TheraLens is made to a level of precision (Eighth Standard™) that’s more than double the industry standard. That means your microprism lenses are exactly right — not “close enough.” Most lens makers don’t get this right.

A lens for every part of your day

Your specialist will recommend the TheraLens designs that match how you actually use your eyes:

  • TheraLens PAL — For people who need both near and distance correction. Great for everyday wear.

  • TheraLens Office — Optimized for screen work and desk tasks. Keeps your near and mid-range vision sharp without the fatigue.

  • TheraLens Single Vision — Crisp, clear correction at one distance. Simple and comfortable.

  • TheraLens Boost — A single-vision lens with a little extra support for close-up work. Ideal for younger patients dealing with digital eye strain.


“BVD can make the world feel tilted, shaky, or unsafe. TheraLens helps you feel grounded again.”

— Dr. Debby Feinberg, NeuroVisual® Specialist

Think TheraLens might be right for you? The first step is a NeuroVisual® Evaluation at our practice. We’ll assess your vision and find out if microprism treatment could help.