Dysphagia is a medical condition in which an individual experiences difficulty in swallowing. This condition is often the result of a stroke or radiation therapy. It is also common in Parkinson's, Multiple Sclerosis, and Cerebral Palsy patients.
Even a mild case of dysphagia can have significant life altering consequences. Eating or drinking is a constant struggle. Pain and difficulty in swallowing can lead to lower nutrition and even affect social activities.
The more severe consequences of dysphagia include aspiration pneumonia, malnutrition and dehydration. These often lead to death.
An estimated 15 million people in the United States suffer from dysphagia - 250 million around the world are currently afflicted. The occurrence of dysphagia is growing at 5% annually.
