Is muscle weakness or paralysis affecting one side of the body?

Muscle weakness or paralysis affecting one side of the body is often referred to as hemiparesis or hemiplegia, depending on the severity. This condition can arise from various causes, including stroke, traumatic brain injury, or neurological disorders. It results in diminished motor control and strength on the affected side, leading to challenges in daily activities and mobility. Prompt medical evaluation is crucial for diagnosis and management.