Parks Three Step for iOS

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Key Details of Parks Three Step

The Park's Three-Step Test is used to isolate the paretic muscle in acquired vertical diplopia. Enter your observations for each of the three tests...
Last updated on May 4, 2014
Virus scan status:
Clean (it’s extremely likely that this software program is clean)

Developer’s Description

By Todd M Zarwell OD

The Park's Three-Step Test is used to isolate the paretic muscle in acquired vertical diplopia. Enter your observations for each of the three tests...

The Park's Three-Step Test is used to isolate the paretic muscle in acquired vertical diplopia. Enter your observations for each of the three tests and the app will suggest which EOM is underacting. However, I firmly believe you should never fully trust an app to make your clinical decisions! This app explains how the each test is used to determine the final result. Consequently, this application is not only clinically useful but also helps you understand which are the primary EOMs in different fields of gaze.