How the therapy works


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Play for 30-45 minutes/day


Measure your success

The online theray can easily be done from home. All you need is a regular PC or laptop and a stable internet connection. There is no need for an instalment, since the games work online. The display of your PC should be 10″, for optimal results.

After you bought your access for the vision therapy, we will customize the program to your needs and you will receive an email with your login data. For your security all data are encrypted and anonymous.

In a daily routine, your child is playing 30 to 45 minutes, hereby each session can also be split. While playing the games the cild is wearing the eye-patch. Depending on the age and the mood, your child can choose between nine different and exciting games.

For Whom is Caterna For?

The Caterna therapy was developed for kids with lazy eye and is recommended if occlusion (patching) does not have the desired effect. This is the case in about 30% of all cases. Reasons can be the depth of the amblyopia or a lack of compliance.

The innovative visual training supplements and accelerates the occlusion therapy. It is used from 4-6 years of age. Ideally Caterna is started before going to school, but also older children benefit from the training.

Suitable for Caterna

  • Diagnosed amblyopia

  • When patching is not enough

  • Children from 4 to 12 years

  • The child is not wearing the patch as recommended (compliance problems)

  • Time constraints, such as when in a hurry due to becoming a school kid

Not suitable for Caterna

  • Epilespy

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