A therapeutic device for treating one or more conditions associated with a user's nasal cavities, sinuses, and/or ear canals. The therapeutic device includes a vibration generator that includes an acoustic device configured to provide a sound. The therapeutic device further includes a seal that may be applied to a nasal interface of the user, the nasal interface being located around the nose and/or mouth of the user. The therapeutic device further includes a housing that the user may hold and that is connected to the vibration generator and the seal. The sound may be applied to the nasal interface of the user when the seal is applied to the nasal interface of the user.
