Abstract: An apparatus for treating benign paroxysmal positional vertigo, BPPV, comprises at least a processing unit and a feedback mechanism. The processing unit is configured to receive data indicative of a manoeuvre carried out by a user and to compare the received data to data indicative of a predefined manoeuvre for treating BPPV, and the feedback mechanism is configured to provide feedback to the user in accordance with the result of the comparison between the received data and the predefined manoeuvre. In some embodiments the feedback may be provided as audio output, for example in the form of intelligible speech descriptive of a similarity and/or a difference between the manoeuvre carried out by the user and the predefined manoeuvre. A corresponding method and computer program for performing the method are also disclosed.