BACKGROUND: rehabilitation in neurogenic oropharyngeal dysphagia PURPOSE: to submit an overview of the related literature about neurophisiological control of oropharingeal dysphagia and the role of temperature and sour taste on swallowing mechanisms. CONCLUSIONS: as for the neurophysiologic swallowing control, there are still controversies when it comes to sour taste and cold temperature. These two standards can change the swallowing dynamics, and they may bring out benefits to the individuals with neurogenic oropharyngeal dysphagia. Therefore, the findings suggest the need for further investigations with randomized studies.
Deglutition Disorders; Rehabilitation; Stroke