What is a common symptom of dysphagia?

Difficulty in swallowing is a defining symptom of dysphagia. This condition may arise from various causes, such as neurological disorders, muscle problems, or obstructions in the throat or esophagus. Individuals with dysphagia often describe sensations like food getting stuck or pain while swallowing, which can lead to additional complications, such as aspiration pneumonia if food or liquids are inhaled into the lungs.

The other options do not accurately describe symptoms of dysphagia. While the inability to walk pertains to mobility issues, loss of appetite may occur not directly due to dysphagia but can be a secondary effect if eating becomes painful or difficult. Increased salivation can accompany certain conditions but is not a typical symptom of dysphagia itself; rather, it might indicate other underlying issues.