Abstract: The present invention relates to a technology for diagnosing dizziness by testing eye movement (motion), and more particularly, to a method and apparatus for diagnosing dizziness through eye movement measurement based on virtual reality capable of utilizing a commercialized virtual reality device to measure and test eye movement and transmit resultant data, measuring optokinetic nystagmus through movement of various gazing points (objects) generated in virtual reality, and diagnosing dizziness through the measurement, a recording medium storing a program for realizing the same, and a computer program stored in the recording medium.