Paresis

Paresis refers to a condition characterized by partial or incomplete paralysis, or weakness of a muscle or group of muscles. It's a less severe form of paralysis (plegia) and may affect movement, sensation, or both. paresis can be caused by damage to the nervous system, including the brain, spinal cord, or peripheral nerves, or from muscle disorders. Symptoms vary depending on the location and extent of the affected areas, potentially leading to functional impairments like difficulty walking, speaking, or performing fine motor skills. The degree of weakness can range from mild to significant, impacting daily activities and overall quality of life. Diagnosis typically involves neurological examinations, imaging studies, and other tests to identify the underlying cause. Treatment strategies are targeted at the source of the paresis and aimed to manage symptoms and potentially improve function.

Paresis meaning with examples

• Following a stroke, the patient developed left-sided hemiparesis, leading to weakness in the arm and leg, affecting his ability to maintain his balance. Physical therapy was prescribed to help him regain some strength and improve his mobility by teaching him exercises.
• The chronic compression of the spinal cord from a herniated disc resulted in lower extremity paresis. He struggled to climb stairs and required assistance for simple tasks. Surgery was scheduled to relieve the pressure and hopefully recover some function.
• A rare autoimmune disorder caused facial paresis, resulting in a noticeable droop on one side of his face. Speech therapy and specialized exercises helped him to manage the asymmetry and regain some facial muscle control and strength.
• The patient’s cerebral palsy diagnosis included spastic paresis affecting all four limbs. This resulted in muscle stiffness, weakness, and involuntary movements, making it challenging to do simple tasks. Occupational therapy focused on adapting activities to compensate for reduced motor skills.