What are some characteristics of dysphagia?

Dysphagia is a clinical condition specifically characterized by difficulty in swallowing. This includes a range of symptoms, such as choking sensations, the inability to swallow certain foods or liquids, and a feeling that something is stuck in the throat or chest. These symptoms can occur in various populations, including those recovering from strokes, neurological disorders, or other conditions affecting the swallowing mechanism.

The other options reflect difficulties related to language, literacy, or oral motor skills, which are not linked to dysphagia. Difficulty in reading skills and errors in vocabulary use pertain to language and learning issues, while improvement in oral motor skills would suggest advancement rather than a difficulty associated with swallowing. Therefore, the correct answer accurately captures the essential characteristics of dysphagia, highlighting the primary concern of swallowing difficulties and choking sensations.