盛夏之时,家畜暑证实不罕见。轻者影响使役,降低生产能力,重者丧生。其经济损失应引起足够重视。笔者就暑证谈点粗浅认识,愿与同道商讨。(暑义)暑为六淫之一,纯属外邪,独见于夏。暑为夏季之主气,乃火热所化。正如内经曰“其在天为热,在地为火……其性为暑。” Summer, the summer heat is not uncommon. Light affect service, reduce production capacity, severe cases of death. Its economic loss should be given enough attention. The author talked about the superficial understanding Shuya, willing to discuss with fellow. (Summer) Summer is one of six prostitution, purely evil, only seen in summer. Summer is the main summer, is fiery by. Just as the Nei Jing said, “It’s hot in the sky, it’s a fire ... its nature is summer.” "