There’s an APP for that!
iSwallow™ is a personal rehabilitation assistant (PRA) for use on the iPhone, IPod Touch, or Ipad. It was designed to be used under the supervision of a qualified swallowing clinician. The device allows the clinician to choose from a menu of swallowing exercise and establish a personalized therapy program for an individual patient. Once the device is programmed by a clinician, it can be carried by the patient to alert them when it is time to perform their prescribed exercise.
More information on iSwallow can be found at the UC Davis Center for Voice and Swallowing web site.