Visual Vertical: Professional SVV Testing Made Easy, Accurate, and Affordable

The Visual Vertical app measures subjective visual vertical, a critical test for brainstem lesions and otolithic function. It provides an accurate, low-cost method for neurologists and vestibular rehabilitation practitioners using an iPhone or iPad.

The Visual Vertical app utilizes an iPhone or iPad, along with simple household items like Bluetack and a bucket, to conduct the subjective visual vertical test. It supports both single readings and multiple averaged readings.

Neurologists and vestibular rehabilitation practitioners benefit from the Visual Vertical application. It provides a sensitive and reliable test for identifying brainstem lesions and assessing otolithic function in patients.

Yes, the Visual Vertical app includes the ability to take multiple readings of the eyes. It then produces averaged results, alongside offering the option for single, one-off readings.

The Visual Vertical app offers adjustable test durations. Users can select between 10 seconds, 15 seconds, or 20 seconds for each subjective visual vertical measurement.

Yes, the Visual Vertical app replaces costly and bulky traditional equipment required for subjective visual vertical testing. It offers a portable and significantly lower-cost alternative using an iPhone or iPad.

Yes, the Visual Vertical app is an accurate and reliable tool. The app performs sensitive subjective visual vertical tests, which are shown to be reliable for detecting brainstem lesions and evaluating otolithic function.