👉 Paresis, in medical terminology, is a condition where a person's muscles and nerves do not work properly together. It can be caused by several factors such as stroke, brain injury, or nerve damage. Paresis may result from a blockage in the flow of blood to the affected area, such as a stroke that affects the left cerebral hemisphere, which is responsible for controlling the movement of muscles and nerves. Paresis can have various symptoms, including difficulty with balance, coordination,