[Exploring the opium prohibition campaign led by LIN Ze-xu, a medical perspective].

Opium destruction in Humen, a feat of the national hero, LIN Ze-xu turned a new page of modern history of China. In the past researches, the campaign always basically studied under a political historical background. In fact, it was also related closely to medicine. During the reign of the Dao Guang Emperor of the Qing Dynasty, there was always mentioning of the risk of doping opium and its addiction process and mechanism in his serial reports and letters to the imperial government. During this inhibition process, he took measures, such as providing the medicines to conquer the addiction of opium, asking the effective prescriptions for prohibiting opium from physicians and strove to popularize them. As viewed from a medical and historical perspective, the opium prohibition campaign led by LIN Ze-xu still reveals some enlightening significance even for the current society.