Blood paralysis

Hemiplegia is a vascular disease that occurs in the extremities. Most of the limbs have paroxysmal spasms, which make the skin pale or hypoxic due to ischemia. It seems to belong to the syndrome range of "cold extremities" in the motherland medicine. For example, in "The Sources of the Diseases", the limbs are inversely cold-waited: "All meridians are performed from the hands and feet, and the exhaustion is blood loss, and the limbs cannot be warmed, so the limbs are also cold-resistant."