Final answer:
A person with left-sided paralysis from a stroke usually experiences difficulties with language functions, classified as aphasia, and swallowing. They may also present with muscle weakness, loss of sensation and movement, and other symptoms like double vision and slurred speech.
Step-by-step explanation:
A person with left-sided paralysis due to a CVA (Cerebrovascular Accident), commonly known as a stroke, often experiences difficulties with language functions and swallowing. This condition, where language and speech functions are impacted, is known as aphasia.
Aphasia results from damage to critical language areas in the brain, specifically in the left hemisphere like Broca's or Wernicke's areas and the connections in the white matter between them. The person may also have trouble with muscle weakness, as paralysis implies loss of sensation and movement in part of the body. Other associated symptoms can include double or blurred vision, drooping eyelids, slurred speech, difficulty breathing, and a dry mouth, with symptoms starting in the head and progressing downwards with increased severity.