Swallowing is a complex process that changes over time, and swallowing difficulty (dysphagia) can be associated with aging. Changes in the tongue, upper throat (pharynx), vocal cords and voice box (larynx), and lower throat (esophagus) occur with aging.
It has been estimated that more than 20 percent of individuals over the age of 50 experience dysphagia.1 Since the aging population is increasing, a significant number of individuals will experience changes in swallowing over time. By understanding normal, as well as abnormal, age-related changes, doctors and speech-language pathologists (SLPs) who specialize in swallowing disorders can better counsel patients, and target treatment strategies.
What Are the Symptoms of Swallowing Difficulty?
When you have difficulty swallowing, you may be experiencing one or more of the following symptoms:
- Difficulty chewing
- Increased effort to move food and liquids from the mouth into the upper throat (pharynx)
- Increased effort or resistance moving food from the upper throat (pharynx) into the lower throat (esophagus)
- Food getting stuck
- Pills getting stuck
- Regurgitation of food (can be right away with swallowing or delayed)
- Coughing and/or choking with eating and drinking
- Recurrent lung infections
- Weight loss due to food avoidance