Improving Diagnostic Standards in Dysphagia

The purpose of this research is to understand the normal function of swallowing and respiratory muscles in order to establish normal parameters. This will allow us to compare normal physiology and function of swallowing and breathing muscles to people with a medical history that would put them at risk for a swallowing problem. Our goal is to identify the best tests that can be quickly and easily administered to accurately detect swallowing impairment in adults. Involvement is limited to a single 2-hour evaluation.