Paresis refers to a medical condition where muscle movement has become weakened or impaired.
This condition is often described as a mild paralysis or partial paralysis because it involves a reduction in muscle strength or control, rather than a complete loss of movement. While the effects of paresis are directly observed in the muscles, its underlying cause is typically nerve damage. The nerves are responsible for transmitting signals from the brain to the muscles, and when these signals are disrupted or weakened, muscle function can be compromised.
Understanding paresis involves recognizing that it's not always a complete inability to move a limb or body part, but rather a significant struggle to do so with normal strength or precision. The severity can vary, affecting anything from a slight weakness to a profound difficulty in performing everyday tasks.
