What does hemiparesis refer to?

Hemiparesis specifically refers to slight or partial paralysis affecting one half of the body, typically resulting from a neurological condition such as a stroke or a traumatic brain injury. This condition means that while the affected side has diminished strength or control, some movement is still possible. This differs from complete paralysis, which would render the entire side non-functional.

The other options describe different conditions: complete loss of motor function on one side indicates hemiplegia, while the inability to feel sensations on one side pertains to sensory deficits rather than motor function. Finally, difficulty with balance and coordination may suggest broader issues that could accompany neurological conditions but do not specifically define hemiparesis itself. Understanding these distinctions is vital for accurate medical coding and care management.