How did the name stroke come from? It has nothing to do with pathogenesis.

The name of stroke is Chinese medicine, and western medicine generally includes cerebral infarction and cerebral hemorrhage. "zhong" means a blow, right in the middle of the arrow; The wind is fickle, like a storm. The ancients associated the symptoms of such diseases with observed natural phenomena, and named them metaphorically, hence the name stroke. Because there was no inspection equipment in ancient times, many things in ancient times were named according to the relationship between symptoms and natural phenomena. For example, diabetes and thirst quenching are called thirst quenching because the symptoms of thirst quenching are eating too much, drinking too much and losing weight quickly. . .