Elderly people who meet the indications of Panax pseudoginseng powder can take Panax pseudoginseng powder under the guidance of physicians, so it cannot be directly said that elderly people should not take Panax pseudoginseng powder. Panax notoginseng Powder has the efficacy of dispersing blood stasis and stopping bleeding (removing blood stasis and stopping bleeding), subduing swelling and relieving pain (eliminating swelling and pain). It is used in treating hemoptysis, hematemesis, epistaxis, hematemesis, leakage (excessive menstrual flow or dripping), bleeding from trauma, stabbing pain in the chest and abdomen, and swelling and pain in bruises. Adverse effects: Excessive intake of Panax ginseng powder may cause nausea, frequent vomiting, bleeding tendency such as blood in sputum, epistaxis (nosebleed), bleeding gums, excessive menstruation. Pregnant women should take it with caution. If you need to use Panax ginseng powder, it must be used under the guidance of a professional doctor.