Swallowing is a complex process. It involves coordination from about 50 different nerves and muscles in the mouth, throat, and esophagus. Functional dysphagia is a condition described as having ...

Silent reflux, also known as laryngopharyngeal reflux (LPR), is a condition where stomach acid flows back to the pharynx and larynx (also known as throat or voice box), which are part of the upper ...