The CVS Program

The Revolutionary New Computerized Home Vergence Exercise Program for Convergence Insufficiencies

CVS is a sophisticated yet easy-to-use vergence exercise computer application that your patients can run on Windows and Mac computers. CVS encourages and motivates your patient by continuously evaluating their progress and making the exercises more challenging whenever the goals are achieved.

To assure compliance CVS uses Random-Dot Stereograms. Each exercise requires bifovial fixation for correct responses. The responses required are a simple choice of four arrows keys; up, down, left or right. The results of each exercise session are documented as the program notes the date, duration and vergence demand of each exercise. All results are available for your review via the Internet.

Therapy Procedures Include:

  • Divergence
  • Convergence
  • Autoslide Vergence
  • Jump Vergence
  • Vergence (Base-Up)
  • Vergence (Base-Down)

Everything your patients need to get started is supplied, including the CVS Program CD, Red/Blue Glasses and Patient’s Manual.

With your first trial program we will supply a free Doctor Starter Kit. It includes your copy of the CVS program, a Tools CD, which allows your staff to demonstrate the CVS program to patients and also view the results of their exercise sessions if you desire. The CVS program is fully automated and easy to use. Exercises include: Convergence, Divergence, Auto Slide Vergence and Jump Vergence. The concise manual outlines the exercise regimens and Help Menus are available for all exercises.

CVS is the perfect way to offer vergence exercises to your patient that is entertaining, economical and efficacious.

Easy to Use and Implement

Simply click a button to activate the menu-driven exercises. The program automatically guides your patient through the excersise regimen as goals are achieved.

Proven Effective

Tens of thousand of patients have successfully completed the exercise regimen using the CVS or associated HTS program and have had their symptoms alleviated..

Your staff can learn to use the CVS program in less than one hour and patients will be using the program in less than 15 minutes. Free Customer Support… CVS offers a toll-free customer support line to answer any questions your patients may have. You simply diagnose and dispense, we take care of everything else.

Fully Automated

CVS automatically eliminates the symptoms associated with convergence insufficiencies and other concomitant binocular anomalies that can cause asthenopia.

CVS provides two modes of operation.

In the Auto Mode, the program presents your patient with a daily assignment. As the exercise regimen progresses, the program guides patients through successive exercise levels when goals are achieved.

The Manual Mode allows you to assign your own custom exercise regimen.

Proven Reliability

The CVS program uses scientifically proven methods of behavior modification (operant conditioning).

The program uses random dot stereograms and other objective targets… CVS “knows” if patients have performed the prescribed exercises correctly.

Click here to view research articles.


CVS presents patients with a bar graph showing exercise goals. Performance results from their last and current sessions are also displayed.

Each time your patient meets or exceeds a exercise goal they receive a Gold Star. When all the Stars are gold that exercise is completed and will be removed from their daily assignment.

This visual reinforcement virtually “pats your patient on the back” encouraging them to try harder.

Easy Monitoring

The CVS program provides a cumulative graph depicting each session’s performance results. The program denotes date, time, duration and performance of each exercise session.

CVS provides documentation showing when your patient has performed the exercises, and also if they were performed correctly.

Patient Fact Sheet & Technical Support

CVS provides you with Patient Fact Sheets that answer the most frequently asked questions, thus saving you and your staff valuable time.

Free Customer Support

CVS offers a toll-free customer support line to answer any questions your patients may have. You simply diagnose and dispense, we take care of everything else.


The CVS Program may be returned for a full refund if you or your patients are not completely satisfied.

Free Doctor Evaluation Kit

The proven instrument that will automatically help identify and remediate functional vision problems… efficiently, effectively & profitably.

For more information call 1-800-346-4925

Get your Doctor Evaluation Kit