Whether a person with nodules in the lungs can take Panax ginseng depends mainly on whether there are symptoms of blood stasis and obstruction from traditional Chinese medicine. Because panax pseudoginseng belongs to the class of medicine that activates blood circulation and resolves blood stasis, has the effect of activating blood circulation, stopping bleeding and fixing pain, and is suitable for bruises and injuries and blood stasis obstruction. If a person with nodules in the lung is identified as having blood stasis obstructing the ligaments, he can take Panax ginseng, but if it is not in the scope of this evidence, it is not suitable to take Panax ginseng. Moreover, Panax not only has no effect in dispersing nodules, but also has side effects. Excessive or frequent consumption of Panax may cause nose bleeding and gum bleeding, and female patients who take Panax during menstruation may have increased menstrual flow.